7427602804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 14448430080

約数和(自身を除く): 7020827276

約数列:

[1, 2, 4, 17, 34, 41, 68, 71, 82, 142, 157, 164, 239, 284, 314, 478, 628, 697, 956, 1207, 1394, 2414, 2669, 2788, 2911, 4063, 4828, 5338, 5822, 6437, 8126, 9799, 10676, 11147, 11644, 12874, 16252, 16969, 19598, 22294, 25748, 33938, 37523, 39196, 44588, 49487, 67876, 75046, 98974, 109429, 150092, 166583, 189499, 197948, 218858, 288473, 333166, 378998, 437716, 457027, 576946, 637891, 666332, 695729, 757996, 914054, 1153892, 1275782, 1391458, 1538443, 1828108, 2551564, 2664133, 2782916, 3076886, 5328266, 6153772, 7769459, 10656532, 11827393, 15538918, 23654786, 26153531, 31077836, 45290261, 47309572, 52307062, 90580522, 104614124, 109229453, 181161044, 218458906, 436917812, 1856900701, 3713801402, 7427602804]

約数ペア:

[(1, 7427602804), (2, 3713801402), (4, 1856900701), (17, 436917812), (34, 218458906), (41, 181161044), (68, 109229453), (71, 104614124), (82, 90580522), (142, 52307062), (157, 47309572), (164, 45290261), (239, 31077836), (284, 26153531), (314, 23654786), (478, 15538918), (628, 11827393), (697, 10656532), (956, 7769459), (1207, 6153772), (1394, 5328266), (2414, 3076886), (2669, 2782916), (2788, 2664133), (2911, 2551564), (4063, 1828108), (4828, 1538443), (5338, 1391458), (5822, 1275782), (6437, 1153892), (8126, 914054), (9799, 757996), (10676, 695729), (11147, 666332), (11644, 637891), (12874, 576946), (16252, 457027), (16969, 437716), (19598, 378998), (22294, 333166), (25748, 288473), (33938, 218858), (37523, 197948), (39196, 189499), (44588, 166583), (49487, 150092), (67876, 109429), (75046, 98974)]