972912152828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2711}}^1\times {\mathrm{16411}}^1$

素因数の和:19215

約数の個数: 96

約数和(自身を含む): 2153540100096

約数和(自身を除く): 1180627947268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 2711, 3124, 5422, 5467, 10844, 10934, 16411, 18977, 21868, 29821, 32822, 37954, 59642, 65644, 75908, 114877, 119284, 180521, 192481, 208747, 229754, 361042, 384962, 417494, 459508, 722084, 769924, 834988, 1165181, 1263647, 1347367, 2117291, 2330362, 2527294, 2694734, 4234582, 4660724, 5054588, 5389468, 8156267, 8469164, 12816991, 14821037, 16312534, 25633982, 29642074, 32625068, 44490221, 51267964, 59284148, 88980442, 89718937, 177960884, 179437874, 311431547, 358875748, 489392431, 622863094, 978784862, 1245726188, 1957569724, 3158805691, 3425747017, 6317611382, 6851494034, 12635222764, 13702988068, 22111639837, 34746862601, 44223279674, 69493725202, 88446559348, 138987450404, 243228038207, 486456076414, 972912152828]

約数ペア:

[(1, 972912152828), (2, 486456076414), (4, 243228038207), (7, 138987450404), (11, 88446559348), (14, 69493725202), (22, 44223279674), (28, 34746862601), (44, 22111639837), (71, 13702988068), (77, 12635222764), (142, 6851494034), (154, 6317611382), (284, 3425747017), (308, 3158805691), (497, 1957569724), (781, 1245726188), (994, 978784862), (1562, 622863094), (1988, 489392431), (2711, 358875748), (3124, 311431547), (5422, 179437874), (5467, 177960884), (10844, 89718937), (10934, 88980442), (16411, 59284148), (18977, 51267964), (21868, 44490221), (29821, 32625068), (32822, 29642074), (37954, 25633982), (59642, 16312534), (65644, 14821037), (75908, 12816991), (114877, 8469164), (119284, 8156267), (180521, 5389468), (192481, 5054588), (208747, 4660724), (229754, 4234582), (361042, 2694734), (384962, 2527294), (417494, 2330362), (459508, 2117291), (722084, 1347367), (769924, 1263647), (834988, 1165181)]