15676977316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{355939}}^1$

素因数の和:355985

約数の個数: 72

約数和(自身を含む): 37114575680

約数和(自身を除く): 21437598364

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 2002, 3146, 3388, 4004, 6292, 11011, 22022, 44044, 355939, 711878, 1423756, 2491573, 3915329, 4627207, 4983146, 7830658, 9254414, 9966292, 15661316, 18508828, 27407303, 32390449, 43068619, 50899277, 54814606, 64780898, 86137238, 101798554, 109629212, 129561796, 172274476, 203597108, 301480333, 356294939, 559892047, 602960666, 712589878, 1119784094, 1205921332, 1425179756, 2239568188, 3919244329, 7838488658, 15676977316]

約数ペア:

[(1, 15676977316), (2, 7838488658), (4, 3919244329), (7, 2239568188), (11, 1425179756), (13, 1205921332), (14, 1119784094), (22, 712589878), (26, 602960666), (28, 559892047), (44, 356294939), (52, 301480333), (77, 203597108), (91, 172274476), (121, 129561796), (143, 109629212), (154, 101798554), (182, 86137238), (242, 64780898), (286, 54814606), (308, 50899277), (364, 43068619), (484, 32390449), (572, 27407303), (847, 18508828), (1001, 15661316), (1573, 9966292), (1694, 9254414), (2002, 7830658), (3146, 4983146), (3388, 4627207), (4004, 3915329), (6292, 2491573), (11011, 1423756), (22022, 711878), (44044, 355939)]