8486599470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{209701}}^1$

素因数の和:209801

約数の個数: 64

約数和(自身を含む): 21741903360

約数和(自身を除く): 13255303890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 285, 355, 426, 570, 710, 1065, 1349, 2130, 2698, 4047, 6745, 8094, 13490, 20235, 40470, 209701, 419402, 629103, 1048505, 1258206, 2097010, 3145515, 3984319, 6291030, 7968638, 11952957, 14888771, 19921595, 23905914, 29777542, 39843190, 44666313, 59764785, 74443855, 89332626, 119529570, 148887710, 223331565, 282886649, 446663130, 565773298, 848659947, 1414433245, 1697319894, 2828866490, 4243299735, 8486599470]

約数ペア:

[(1, 8486599470), (2, 4243299735), (3, 2828866490), (5, 1697319894), (6, 1414433245), (10, 848659947), (15, 565773298), (19, 446663130), (30, 282886649), (38, 223331565), (57, 148887710), (71, 119529570), (95, 89332626), (114, 74443855), (142, 59764785), (190, 44666313), (213, 39843190), (285, 29777542), (355, 23905914), (426, 19921595), (570, 14888771), (710, 11952957), (1065, 7968638), (1349, 6291030), (2130, 3984319), (2698, 3145515), (4047, 2097010), (6745, 1258206), (8094, 1048505), (13490, 629103), (20235, 419402), (40470, 209701)]