28895173608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1352

約数の個数: 256

約数和(自身を含む): 88385126400

約数和(自身を除く): 59489952792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 73, 84, 89, 92, 138, 146, 161, 168, 178, 184, 219, 267, 276, 292, 322, 356, 438, 483, 511, 534, 552, 584, 623, 644, 712, 876, 966, 1022, 1068, 1151, 1246, 1288, 1533, 1679, 1752, 1869, 1932, 2044, 2047, 2136, 2302, 2492, 3066, 3358, 3453, 3738, 3864, 4088, 4094, 4604, 4984, 5037, 6132, 6141, 6497, 6716, 6906, 7476, 8057, 8188, 9208, 10074, 11753, 12264, 12282, 12994, 13432, 13812, 14329, 14952, 16114, 16376, 19491, 20148, 23506, 24171, 24564, 25988, 26473, 27624, 28658, 32228, 35259, 38982, 40296, 42987, 45479, 47012, 48342, 49128, 51976, 52946, 57316, 64456, 70518, 77964, 79419, 84023, 85974, 90958, 94024, 96684, 102439, 105892, 114632, 136437, 141036, 149431, 155928, 158838, 168046, 171948, 181916, 185311, 193368, 204878, 211784, 252069, 272874, 282072, 298862, 307317, 317676, 336092, 343896, 363832, 370622, 409756, 448293, 504138, 545748, 555933, 588161, 597724, 614634, 635352, 672184, 717073, 741244, 819512, 896586, 1008276, 1046017, 1091496, 1111866, 1176322, 1195448, 1229268, 1434146, 1482488, 1764483, 1793172, 1932529, 2016552, 2092034, 2151219, 2223732, 2352644, 2356097, 2458536, 2868292, 3138051, 3528966, 3586344, 3865058, 4184068, 4302438, 4447464, 4705288, 4712194, 5736584, 5797587, 6276102, 7057932, 7068291, 7478047, 7730116, 8368136, 8604876, 9424388, 11595174, 12552204, 13527703, 14115864, 14136582, 14956094, 15460232, 16492679, 17209752, 18848776, 22434141, 23190348, 25104408, 27055406, 28273164, 29912188, 32985358, 40583109, 44868282, 46380696, 49478037, 52346329, 54110812, 56546328, 59824376, 65970716, 81166218, 89736564, 98956074, 104692658, 108221624, 131941432, 157038987, 162332436, 171995081, 179473128, 197912148, 209385316, 314077974, 324664872, 343990162, 395824296, 418770632, 515985243, 628155948, 687980324, 1031970486, 1203965567, 1256311896, 1375960648, 2063940972, 2407931134, 3611896701, 4127881944, 4815862268, 7223793402, 9631724536, 14447586804, 28895173608]

約数ペア:

[(1, 28895173608), (2, 14447586804), (3, 9631724536), (4, 7223793402), (6, 4815862268), (7, 4127881944), (8, 3611896701), (12, 2407931134), (14, 2063940972), (21, 1375960648), (23, 1256311896), (24, 1203965567), (28, 1031970486), (42, 687980324), (46, 628155948), (56, 515985243), (69, 418770632), (73, 395824296), (84, 343990162), (89, 324664872), (92, 314077974), (138, 209385316), (146, 197912148), (161, 179473128), (168, 171995081), (178, 162332436), (184, 157038987), (219, 131941432), (267, 108221624), (276, 104692658), (292, 98956074), (322, 89736564), (356, 81166218), (438, 65970716), (483, 59824376), (511, 56546328), (534, 54110812), (552, 52346329), (584, 49478037), (623, 46380696), (644, 44868282), (712, 40583109), (876, 32985358), (966, 29912188), (1022, 28273164), (1068, 27055406), (1151, 25104408), (1246, 23190348), (1288, 22434141), (1533, 18848776), (1679, 17209752), (1752, 16492679), (1869, 15460232), (1932, 14956094), (2044, 14136582), (2047, 14115864), (2136, 13527703), (2302, 12552204), (2492, 11595174), (3066, 9424388), (3358, 8604876), (3453, 8368136), (3738, 7730116), (3864, 7478047), (4088, 7068291), (4094, 7057932), (4604, 6276102), (4984, 5797587), (5037, 5736584), (6132, 4712194), (6141, 4705288), (6497, 4447464), (6716, 4302438), (6906, 4184068), (7476, 3865058), (8057, 3586344), (8188, 3528966), (9208, 3138051), (10074, 2868292), (11753, 2458536), (12264, 2356097), (12282, 2352644), (12994, 2223732), (13432, 2151219), (13812, 2092034), (14329, 2016552), (14952, 1932529), (16114, 1793172), (16376, 1764483), (19491, 1482488), (20148, 1434146), (23506, 1229268), (24171, 1195448), (24564, 1176322), (25988, 1111866), (26473, 1091496), (27624, 1046017), (28658, 1008276), (32228, 896586), (35259, 819512), (38982, 741244), (40296, 717073), (42987, 672184), (45479, 635352), (47012, 614634), (48342, 597724), (49128, 588161), (51976, 555933), (52946, 545748), (57316, 504138), (64456, 448293), (70518, 409756), (77964, 370622), (79419, 363832), (84023, 343896), (85974, 336092), (90958, 317676), (94024, 307317), (96684, 298862), (102439, 282072), (105892, 272874), (114632, 252069), (136437, 211784), (141036, 204878), (149431, 193368), (155928, 185311), (158838, 181916), (168046, 171948)]