2154187776

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 352

約数和(自身を含む): 6932943360

約数和(自身を除く): 4778755584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 128, 136, 152, 156, 167, 192, 204, 208, 221, 228, 247, 256, 272, 304, 312, 323, 334, 384, 408, 416, 442, 456, 494, 501, 512, 544, 608, 624, 646, 663, 668, 741, 768, 816, 832, 884, 912, 969, 988, 1002, 1024, 1088, 1216, 1248, 1292, 1326, 1336, 1482, 1536, 1632, 1664, 1768, 1824, 1938, 1976, 2004, 2171, 2176, 2432, 2496, 2584, 2652, 2672, 2839, 2964, 3072, 3173, 3264, 3328, 3536, 3648, 3876, 3952, 4008, 4199, 4342, 4352, 4864, 4992, 5168, 5304, 5344, 5678, 5928, 6346, 6513, 6528, 6656, 7072, 7296, 7752, 7904, 8016, 8398, 8517, 8684, 8704, 9519, 9728, 9984, 10336, 10608, 10688, 11356, 11856, 12597, 12692, 13026, 13056, 13312, 14144, 14592, 15504, 15808, 16032, 16796, 17034, 17368, 17408, 19038, 19456, 19968, 20672, 21216, 21376, 22712, 23712, 25194, 25384, 26052, 26112, 28288, 29184, 31008, 31616, 32064, 33592, 34068, 34736, 36907, 38076, 39936, 41249, 41344, 42432, 42752, 45424, 47424, 50388, 50768, 52104, 52224, 53941, 56576, 58368, 62016, 63232, 64128, 67184, 68136, 69472, 73814, 76152, 82498, 82688, 84864, 85504, 90848, 94848, 100776, 101536, 104208, 107882, 110721, 113152, 123747, 124032, 126464, 128256, 134368, 136272, 138944, 147628, 152304, 161823, 164996, 165376, 169728, 171008, 181696, 189696, 201552, 203072, 208416, 215764, 221442, 226304, 247494, 248064, 252928, 256512, 268736, 272544, 277888, 295256, 304608, 323646, 329992, 330752, 339456, 363392, 379392, 403104, 406144, 416832, 431528, 442884, 494988, 496128, 513024, 537472, 545088, 555776, 590512, 609216, 647292, 659984, 678912, 701233, 726784, 758784, 806208, 812288, 833664, 863056, 885768, 989976, 992256, 1074944, 1090176, 1111552, 1181024, 1218432, 1294584, 1319968, 1402466, 1453568, 1612416, 1624576, 1667328, 1726112, 1771536, 1979952, 2103699, 2149888, 2180352, 2223104, 2362048, 2436864, 2589168, 2639936, 2804932, 2907136, 3224832, 3249152, 3334656, 3452224, 3543072, 3959904, 4207398, 4299776, 4360704, 4724096, 4873728, 5178336, 5279872, 5609864, 6449664, 6669312, 6904448, 7086144, 7919808, 8414796, 8721408, 9448192, 9747456, 10356672, 10559744, 11219728, 12899328, 13808896, 14172288, 15839616, 16829592, 18896384, 20713344, 21119488, 22439456, 27617792, 28344576, 31679232, 33659184, 37792768, 41426688, 42238976, 44878912, 55235584, 56689152, 63358464, 67318368, 82853376, 89757824, 113378304, 126716928, 134636736, 165706752, 179515648, 269273472, 359031296, 538546944, 718062592, 1077093888, 2154187776]

約数ペア:

[(1, 2154187776), (2, 1077093888), (3, 718062592), (4, 538546944), (6, 359031296), (8, 269273472), (12, 179515648), (13, 165706752), (16, 134636736), (17, 126716928), (19, 113378304), (24, 89757824), (26, 82853376), (32, 67318368), (34, 63358464), (38, 56689152), (39, 55235584), (48, 44878912), (51, 42238976), (52, 41426688), (57, 37792768), (64, 33659184), (68, 31679232), (76, 28344576), (78, 27617792), (96, 22439456), (102, 21119488), (104, 20713344), (114, 18896384), (128, 16829592), (136, 15839616), (152, 14172288), (156, 13808896), (167, 12899328), (192, 11219728), (204, 10559744), (208, 10356672), (221, 9747456), (228, 9448192), (247, 8721408), (256, 8414796), (272, 7919808), (304, 7086144), (312, 6904448), (323, 6669312), (334, 6449664), (384, 5609864), (408, 5279872), (416, 5178336), (442, 4873728), (456, 4724096), (494, 4360704), (501, 4299776), (512, 4207398), (544, 3959904), (608, 3543072), (624, 3452224), (646, 3334656), (663, 3249152), (668, 3224832), (741, 2907136), (768, 2804932), (816, 2639936), (832, 2589168), (884, 2436864), (912, 2362048), (969, 2223104), (988, 2180352), (1002, 2149888), (1024, 2103699), (1088, 1979952), (1216, 1771536), (1248, 1726112), (1292, 1667328), (1326, 1624576), (1336, 1612416), (1482, 1453568), (1536, 1402466), (1632, 1319968), (1664, 1294584), (1768, 1218432), (1824, 1181024), (1938, 1111552), (1976, 1090176), (2004, 1074944), (2171, 992256), (2176, 989976), (2432, 885768), (2496, 863056), (2584, 833664), (2652, 812288), (2672, 806208), (2839, 758784), (2964, 726784), (3072, 701233), (3173, 678912), (3264, 659984), (3328, 647292), (3536, 609216), (3648, 590512), (3876, 555776), (3952, 545088), (4008, 537472), (4199, 513024), (4342, 496128), (4352, 494988), (4864, 442884), (4992, 431528), (5168, 416832), (5304, 406144), (5344, 403104), (5678, 379392), (5928, 363392), (6346, 339456), (6513, 330752), (6528, 329992), (6656, 323646), (7072, 304608), (7296, 295256), (7752, 277888), (7904, 272544), (8016, 268736), (8398, 256512), (8517, 252928), (8684, 248064), (8704, 247494), (9519, 226304), (9728, 221442), (9984, 215764), (10336, 208416), (10608, 203072), (10688, 201552), (11356, 189696), (11856, 181696), (12597, 171008), (12692, 169728), (13026, 165376), (13056, 164996), (13312, 161823), (14144, 152304), (14592, 147628), (15504, 138944), (15808, 136272), (16032, 134368), (16796, 128256), (17034, 126464), (17368, 124032), (17408, 123747), (19038, 113152), (19456, 110721), (19968, 107882), (20672, 104208), (21216, 101536), (21376, 100776), (22712, 94848), (23712, 90848), (25194, 85504), (25384, 84864), (26052, 82688), (26112, 82498), (28288, 76152), (29184, 73814), (31008, 69472), (31616, 68136), (32064, 67184), (33592, 64128), (34068, 63232), (34736, 62016), (36907, 58368), (38076, 56576), (39936, 53941), (41249, 52224), (41344, 52104), (42432, 50768), (42752, 50388), (45424, 47424)]