15675026484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{22147}}^1$

素因数の和:22529

約数の個数: 72

約数和(自身を含む): 39720223200

約数和(自身を除く): 24045196716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 349, 507, 676, 698, 1014, 1047, 1396, 2028, 2094, 4188, 4537, 9074, 13611, 18148, 22147, 27222, 44294, 54444, 58981, 66441, 88588, 117962, 132882, 176943, 235924, 265764, 287911, 353886, 575822, 707772, 863733, 1151644, 1727466, 3454932, 3742843, 7485686, 7729303, 11228529, 14971372, 15458606, 22457058, 23187909, 30917212, 44914116, 46375818, 92751636, 100480939, 200961878, 301442817, 401923756, 602885634, 1205771268, 1306252207, 2612504414, 3918756621, 5225008828, 7837513242, 15675026484]

約数ペア:

[(1, 15675026484), (2, 7837513242), (3, 5225008828), (4, 3918756621), (6, 2612504414), (12, 1306252207), (13, 1205771268), (26, 602885634), (39, 401923756), (52, 301442817), (78, 200961878), (156, 100480939), (169, 92751636), (338, 46375818), (349, 44914116), (507, 30917212), (676, 23187909), (698, 22457058), (1014, 15458606), (1047, 14971372), (1396, 11228529), (2028, 7729303), (2094, 7485686), (4188, 3742843), (4537, 3454932), (9074, 1727466), (13611, 1151644), (18148, 863733), (22147, 707772), (27222, 575822), (44294, 353886), (54444, 287911), (58981, 265764), (66441, 235924), (88588, 176943), (117962, 132882)]