18659470752

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5581}}^1$

素因数の和:5676

約数の個数: 288

約数和(自身を含む): 61443083520

約数和(自身を除く): 42783612768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 47, 48, 52, 57, 72, 76, 78, 94, 96, 104, 114, 117, 141, 144, 152, 156, 171, 188, 208, 228, 234, 247, 282, 288, 304, 312, 342, 376, 416, 423, 456, 468, 494, 564, 608, 611, 624, 684, 741, 752, 846, 893, 912, 936, 988, 1128, 1222, 1248, 1368, 1482, 1504, 1692, 1786, 1824, 1833, 1872, 1976, 2223, 2256, 2444, 2679, 2736, 2964, 3384, 3572, 3666, 3744, 3952, 4446, 4512, 4888, 5358, 5472, 5499, 5581, 5928, 6768, 7144, 7332, 7904, 8037, 8892, 9776, 10716, 10998, 11162, 11609, 11856, 13536, 14288, 14664, 16074, 16743, 17784, 19552, 21432, 21996, 22324, 23218, 23712, 28576, 29328, 32148, 33486, 34827, 35568, 42864, 43992, 44648, 46436, 50229, 58656, 64296, 66972, 69654, 71136, 72553, 85728, 87984, 89296, 92872, 100458, 104481, 106039, 128592, 133944, 139308, 145106, 175968, 178592, 185744, 200916, 208962, 212078, 217659, 257184, 262307, 267888, 278616, 290212, 318117, 371488, 401832, 417924, 424156, 435318, 524614, 535776, 557232, 580424, 636234, 652977, 786921, 803664, 835848, 848312, 870636, 954351, 1049228, 1114464, 1160848, 1272468, 1305954, 1378507, 1573842, 1607328, 1671696, 1696624, 1741272, 1908702, 2098456, 2321696, 2360763, 2544936, 2611908, 2757014, 3147684, 3343392, 3393248, 3409991, 3482544, 3817404, 4135521, 4196912, 4721526, 4983833, 5089872, 5223816, 5514028, 6295368, 6819982, 6965088, 7634808, 8271042, 8393824, 9443052, 9967666, 10179744, 10229973, 10447632, 11028056, 12406563, 12590736, 13639964, 14951499, 15269616, 16542084, 18886104, 19935332, 20459946, 20895264, 22056112, 24813126, 25181472, 27279928, 29902998, 30539232, 30689919, 33084168, 37772208, 39870664, 40919892, 44112224, 44854497, 49626252, 54559856, 59805996, 61379838, 64789829, 66168336, 75544416, 79741328, 81839784, 89708994, 99252504, 109119712, 119611992, 122759676, 129579658, 132336672, 159482656, 163679568, 179417988, 194369487, 198505008, 239223984, 245519352, 259159316, 327359136, 358835976, 388738974, 397010016, 478447968, 491038704, 518318632, 583108461, 717671952, 777477948, 982077408, 1036637264, 1166216922, 1435343904, 1554955896, 2073274528, 2332433844, 3109911792, 4664867688, 6219823584, 9329735376, 18659470752]

約数ペア:

[(1, 18659470752), (2, 9329735376), (3, 6219823584), (4, 4664867688), (6, 3109911792), (8, 2332433844), (9, 2073274528), (12, 1554955896), (13, 1435343904), (16, 1166216922), (18, 1036637264), (19, 982077408), (24, 777477948), (26, 717671952), (32, 583108461), (36, 518318632), (38, 491038704), (39, 478447968), (47, 397010016), (48, 388738974), (52, 358835976), (57, 327359136), (72, 259159316), (76, 245519352), (78, 239223984), (94, 198505008), (96, 194369487), (104, 179417988), (114, 163679568), (117, 159482656), (141, 132336672), (144, 129579658), (152, 122759676), (156, 119611992), (171, 109119712), (188, 99252504), (208, 89708994), (228, 81839784), (234, 79741328), (247, 75544416), (282, 66168336), (288, 64789829), (304, 61379838), (312, 59805996), (342, 54559856), (376, 49626252), (416, 44854497), (423, 44112224), (456, 40919892), (468, 39870664), (494, 37772208), (564, 33084168), (608, 30689919), (611, 30539232), (624, 29902998), (684, 27279928), (741, 25181472), (752, 24813126), (846, 22056112), (893, 20895264), (912, 20459946), (936, 19935332), (988, 18886104), (1128, 16542084), (1222, 15269616), (1248, 14951499), (1368, 13639964), (1482, 12590736), (1504, 12406563), (1692, 11028056), (1786, 10447632), (1824, 10229973), (1833, 10179744), (1872, 9967666), (1976, 9443052), (2223, 8393824), (2256, 8271042), (2444, 7634808), (2679, 6965088), (2736, 6819982), (2964, 6295368), (3384, 5514028), (3572, 5223816), (3666, 5089872), (3744, 4983833), (3952, 4721526), (4446, 4196912), (4512, 4135521), (4888, 3817404), (5358, 3482544), (5472, 3409991), (5499, 3393248), (5581, 3343392), (5928, 3147684), (6768, 2757014), (7144, 2611908), (7332, 2544936), (7904, 2360763), (8037, 2321696), (8892, 2098456), (9776, 1908702), (10716, 1741272), (10998, 1696624), (11162, 1671696), (11609, 1607328), (11856, 1573842), (13536, 1378507), (14288, 1305954), (14664, 1272468), (16074, 1160848), (16743, 1114464), (17784, 1049228), (19552, 954351), (21432, 870636), (21996, 848312), (22324, 835848), (23218, 803664), (23712, 786921), (28576, 652977), (29328, 636234), (32148, 580424), (33486, 557232), (34827, 535776), (35568, 524614), (42864, 435318), (43992, 424156), (44648, 417924), (46436, 401832), (50229, 371488), (58656, 318117), (64296, 290212), (66972, 278616), (69654, 267888), (71136, 262307), (72553, 257184), (85728, 217659), (87984, 212078), (89296, 208962), (92872, 200916), (100458, 185744), (104481, 178592), (106039, 175968), (128592, 145106), (133944, 139308)]