2652916370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 5447274624

約数和(自身を除く): 2794358254

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 131, 169, 230, 262, 299, 338, 521, 598, 655, 845, 1042, 1310, 1495, 1690, 1703, 2605, 2990, 3013, 3406, 3887, 5210, 6026, 6773, 7774, 8515, 11983, 13546, 15065, 17030, 19435, 22139, 23966, 30130, 33865, 38870, 39169, 44278, 59915, 67730, 68251, 78338, 88049, 110695, 119830, 136502, 155779, 176098, 195845, 221390, 311558, 341255, 391690, 440245, 509197, 682510, 778895, 880490, 887263, 1018394, 1557790, 1569773, 1774526, 2025127, 2545985, 3139546, 4050254, 4436315, 5091970, 7848865, 8872630, 10125635, 11534419, 15697730, 20251270, 20407049, 23068838, 40814098, 57672095, 102035245, 115344190, 204070490, 265291637, 530583274, 1326458185, 2652916370]

約数ペア:

[(1, 2652916370), (2, 1326458185), (5, 530583274), (10, 265291637), (13, 204070490), (23, 115344190), (26, 102035245), (46, 57672095), (65, 40814098), (115, 23068838), (130, 20407049), (131, 20251270), (169, 15697730), (230, 11534419), (262, 10125635), (299, 8872630), (338, 7848865), (521, 5091970), (598, 4436315), (655, 4050254), (845, 3139546), (1042, 2545985), (1310, 2025127), (1495, 1774526), (1690, 1569773), (1703, 1557790), (2605, 1018394), (2990, 887263), (3013, 880490), (3406, 778895), (3887, 682510), (5210, 509197), (6026, 440245), (6773, 391690), (7774, 341255), (8515, 311558), (11983, 221390), (13546, 195845), (15065, 176098), (17030, 155779), (19435, 136502), (22139, 119830), (23966, 110695), (30130, 88049), (33865, 78338), (38870, 68251), (39169, 67730), (44278, 59915)]