1251234816

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 352

約数和(自身を含む): 4044216960

約数和(自身を除く): 2792982144

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, 97, 102, 104, 114, 128, 136, 152, 156, 192, 194, 204, 208, 221, 228, 247, 256, 272, 291, 304, 312, 323, 384, 388, 408, 416, 442, 456, 494, 512, 544, 582, 608, 624, 646, 663, 741, 768, 776, 816, 832, 884, 912, 969, 988, 1024, 1088, 1164, 1216, 1248, 1261, 1292, 1326, 1482, 1536, 1552, 1632, 1649, 1664, 1768, 1824, 1843, 1938, 1976, 2176, 2328, 2432, 2496, 2522, 2584, 2652, 2964, 3072, 3104, 3264, 3298, 3328, 3536, 3648, 3686, 3783, 3876, 3952, 4199, 4352, 4656, 4864, 4947, 4992, 5044, 5168, 5304, 5529, 5928, 6208, 6528, 6596, 6656, 7072, 7296, 7372, 7566, 7752, 7904, 8398, 8704, 9312, 9728, 9894, 9984, 10088, 10336, 10608, 11058, 11856, 12416, 12597, 13056, 13192, 13312, 14144, 14592, 14744, 15132, 15504, 15808, 16796, 17408, 18624, 19456, 19788, 19968, 20176, 20672, 21216, 21437, 22116, 23712, 23959, 24832, 25194, 26112, 26384, 28288, 29184, 29488, 30264, 31008, 31331, 31616, 33592, 37248, 39576, 39936, 40352, 41344, 42432, 42874, 44232, 47424, 47918, 49664, 50388, 52224, 52768, 56576, 58368, 58976, 60528, 62016, 62662, 63232, 64311, 67184, 71877, 74496, 79152, 80704, 82688, 84864, 85748, 88464, 93993, 94848, 95836, 99328, 100776, 105536, 113152, 117952, 121056, 124032, 125324, 126464, 128622, 134368, 143754, 148992, 158304, 161408, 165376, 169728, 171496, 176928, 187986, 189696, 191672, 201552, 211072, 226304, 235904, 242112, 248064, 250648, 252928, 257244, 268736, 287508, 297984, 316608, 322816, 330752, 339456, 342992, 353856, 375972, 379392, 383344, 403104, 407303, 422144, 471808, 484224, 496128, 501296, 514488, 537472, 575016, 633216, 645632, 678912, 685984, 707712, 751944, 758784, 766688, 806208, 814606, 844288, 943616, 968448, 992256, 1002592, 1028976, 1074944, 1150032, 1221909, 1266432, 1291264, 1371968, 1415424, 1503888, 1533376, 1612416, 1629212, 1688576, 1887232, 1936896, 2005184, 2057952, 2149888, 2300064, 2443818, 2532864, 2743936, 2830848, 3007776, 3066752, 3224832, 3258424, 3873792, 4010368, 4115904, 4299776, 4600128, 4887636, 5065728, 5487872, 5661696, 6015552, 6133504, 6449664, 6516848, 8020736, 8231808, 9200256, 9775272, 10975744, 12031104, 12267008, 12899328, 13033696, 16041472, 16463616, 18400512, 19550544, 21951488, 24062208, 24534016, 26067392, 32082944, 32927232, 36801024, 39101088, 48124416, 52134784, 65854464, 73602048, 78202176, 96248832, 104269568, 156404352, 208539136, 312808704, 417078272, 625617408, 1251234816]

約数ペア:

[(1, 1251234816), (2, 625617408), (3, 417078272), (4, 312808704), (6, 208539136), (8, 156404352), (12, 104269568), (13, 96248832), (16, 78202176), (17, 73602048), (19, 65854464), (24, 52134784), (26, 48124416), (32, 39101088), (34, 36801024), (38, 32927232), (39, 32082944), (48, 26067392), (51, 24534016), (52, 24062208), (57, 21951488), (64, 19550544), (68, 18400512), (76, 16463616), (78, 16041472), (96, 13033696), (97, 12899328), (102, 12267008), (104, 12031104), (114, 10975744), (128, 9775272), (136, 9200256), (152, 8231808), (156, 8020736), (192, 6516848), (194, 6449664), (204, 6133504), (208, 6015552), (221, 5661696), (228, 5487872), (247, 5065728), (256, 4887636), (272, 4600128), (291, 4299776), (304, 4115904), (312, 4010368), (323, 3873792), (384, 3258424), (388, 3224832), (408, 3066752), (416, 3007776), (442, 2830848), (456, 2743936), (494, 2532864), (512, 2443818), (544, 2300064), (582, 2149888), (608, 2057952), (624, 2005184), (646, 1936896), (663, 1887232), (741, 1688576), (768, 1629212), (776, 1612416), (816, 1533376), (832, 1503888), (884, 1415424), (912, 1371968), (969, 1291264), (988, 1266432), (1024, 1221909), (1088, 1150032), (1164, 1074944), (1216, 1028976), (1248, 1002592), (1261, 992256), (1292, 968448), (1326, 943616), (1482, 844288), (1536, 814606), (1552, 806208), (1632, 766688), (1649, 758784), (1664, 751944), (1768, 707712), (1824, 685984), (1843, 678912), (1938, 645632), (1976, 633216), (2176, 575016), (2328, 537472), (2432, 514488), (2496, 501296), (2522, 496128), (2584, 484224), (2652, 471808), (2964, 422144), (3072, 407303), (3104, 403104), (3264, 383344), (3298, 379392), (3328, 375972), (3536, 353856), (3648, 342992), (3686, 339456), (3783, 330752), (3876, 322816), (3952, 316608), (4199, 297984), (4352, 287508), (4656, 268736), (4864, 257244), (4947, 252928), (4992, 250648), (5044, 248064), (5168, 242112), (5304, 235904), (5529, 226304), (5928, 211072), (6208, 201552), (6528, 191672), (6596, 189696), (6656, 187986), (7072, 176928), (7296, 171496), (7372, 169728), (7566, 165376), (7752, 161408), (7904, 158304), (8398, 148992), (8704, 143754), (9312, 134368), (9728, 128622), (9894, 126464), (9984, 125324), (10088, 124032), (10336, 121056), (10608, 117952), (11058, 113152), (11856, 105536), (12416, 100776), (12597, 99328), (13056, 95836), (13192, 94848), (13312, 93993), (14144, 88464), (14592, 85748), (14744, 84864), (15132, 82688), (15504, 80704), (15808, 79152), (16796, 74496), (17408, 71877), (18624, 67184), (19456, 64311), (19788, 63232), (19968, 62662), (20176, 62016), (20672, 60528), (21216, 58976), (21437, 58368), (22116, 56576), (23712, 52768), (23959, 52224), (24832, 50388), (25194, 49664), (26112, 47918), (26384, 47424), (28288, 44232), (29184, 42874), (29488, 42432), (30264, 41344), (31008, 40352), (31331, 39936), (31616, 39576), (33592, 37248)]