7376432752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{2909}}^1$

素因数の和:3170

約数の個数: 80

約数和(自身を含む): 15700870080

約数和(自身を除く): 8324437328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 167, 208, 292, 334, 584, 668, 949, 1168, 1336, 1898, 2171, 2672, 2909, 3796, 4342, 5818, 7592, 8684, 11636, 12191, 15184, 17368, 23272, 24382, 34736, 37817, 46544, 48764, 75634, 97528, 151268, 158483, 195056, 212357, 302536, 316966, 424714, 485803, 605072, 633932, 849428, 971606, 1267864, 1698856, 1943212, 2535728, 2760641, 3397712, 3886424, 5521282, 6315439, 7772848, 11042564, 12630878, 22085128, 25261756, 35463619, 44170256, 50523512, 70927238, 101047024, 141854476, 283708952, 461027047, 567417904, 922054094, 1844108188, 3688216376, 7376432752]

約数ペア:

[(1, 7376432752), (2, 3688216376), (4, 1844108188), (8, 922054094), (13, 567417904), (16, 461027047), (26, 283708952), (52, 141854476), (73, 101047024), (104, 70927238), (146, 50523512), (167, 44170256), (208, 35463619), (292, 25261756), (334, 22085128), (584, 12630878), (668, 11042564), (949, 7772848), (1168, 6315439), (1336, 5521282), (1898, 3886424), (2171, 3397712), (2672, 2760641), (2909, 2535728), (3796, 1943212), (4342, 1698856), (5818, 1267864), (7592, 971606), (8684, 849428), (11636, 633932), (12191, 605072), (15184, 485803), (17368, 424714), (23272, 316966), (24382, 302536), (34736, 212357), (37817, 195056), (46544, 158483), (48764, 151268), (75634, 97528)]