6481384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 15523200

約数和(自身を除く): 9041816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 307, 364, 377, 406, 614, 728, 754, 812, 1228, 1508, 1624, 2149, 2456, 2639, 3016, 3991, 4298, 5278, 7982, 8596, 8903, 10556, 15964, 17192, 17806, 21112, 27937, 31928, 35612, 55874, 62321, 71224, 111748, 115739, 124642, 223496, 231478, 249284, 462956, 498568, 810173, 925912, 1620346, 3240692, 6481384]

約数ペア:

[(1, 6481384), (2, 3240692), (4, 1620346), (7, 925912), (8, 810173), (13, 498568), (14, 462956), (26, 249284), (28, 231478), (29, 223496), (52, 124642), (56, 115739), (58, 111748), (91, 71224), (104, 62321), (116, 55874), (182, 35612), (203, 31928), (232, 27937), (307, 21112), (364, 17806), (377, 17192), (406, 15964), (614, 10556), (728, 8903), (754, 8596), (812, 7982), (1228, 5278), (1508, 4298), (1624, 3991), (2149, 3016), (2456, 2639)]