78369642264

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:1129

約数の個数: 128

約数和(自身を含む): 199783584000

約数和(自身を除く): 121413941736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 139, 262, 278, 389, 393, 417, 461, 524, 556, 778, 786, 834, 922, 1048, 1112, 1167, 1383, 1556, 1572, 1668, 1844, 2334, 2766, 3112, 3144, 3336, 3688, 4668, 5532, 9336, 11064, 18209, 36418, 50959, 54071, 54627, 60391, 64079, 72836, 101918, 108142, 109254, 120782, 128158, 145672, 152877, 162213, 179329, 181173, 192237, 203836, 216284, 218508, 241564, 256316, 305754, 324426, 358658, 362346, 384474, 407672, 432568, 437016, 483128, 512632, 537987, 611508, 648852, 717316, 724692, 768948, 1075974, 1223016, 1297704, 1434632, 1449384, 1537896, 2151948, 4303896, 7083301, 8394349, 14166602, 16788698, 21249903, 23492099, 24926731, 25183047, 28333204, 33577396, 42499806, 46984198, 49853462, 50366094, 56666408, 67154792, 70476297, 74780193, 84999612, 93968396, 99706924, 100732188, 140952594, 149560386, 169999224, 187936792, 199413848, 201464376, 281905188, 299120772, 563810376, 598241544, 3265401761, 6530803522, 9796205283, 13061607044, 19592410566, 26123214088, 39184821132, 78369642264]

約数ペア:

[(1, 78369642264), (2, 39184821132), (3, 26123214088), (4, 19592410566), (6, 13061607044), (8, 9796205283), (12, 6530803522), (24, 3265401761), (131, 598241544), (139, 563810376), (262, 299120772), (278, 281905188), (389, 201464376), (393, 199413848), (417, 187936792), (461, 169999224), (524, 149560386), (556, 140952594), (778, 100732188), (786, 99706924), (834, 93968396), (922, 84999612), (1048, 74780193), (1112, 70476297), (1167, 67154792), (1383, 56666408), (1556, 50366094), (1572, 49853462), (1668, 46984198), (1844, 42499806), (2334, 33577396), (2766, 28333204), (3112, 25183047), (3144, 24926731), (3336, 23492099), (3688, 21249903), (4668, 16788698), (5532, 14166602), (9336, 8394349), (11064, 7083301), (18209, 4303896), (36418, 2151948), (50959, 1537896), (54071, 1449384), (54627, 1434632), (60391, 1297704), (64079, 1223016), (72836, 1075974), (101918, 768948), (108142, 724692), (109254, 717316), (120782, 648852), (128158, 611508), (145672, 537987), (152877, 512632), (162213, 483128), (179329, 437016), (181173, 432568), (192237, 407672), (203836, 384474), (216284, 362346), (218508, 358658), (241564, 324426), (256316, 305754)]