788892624

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421417}}^1$

素因数の和:421444

約数の個数: 60

約数和(自身を含む): 2377640356

約数和(自身を除く): 1588747732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 421417, 842834, 1264251, 1685668, 2528502, 3371336, 3792753, 5057004, 5478421, 6742672, 7585506, 10114008, 10956842, 15171012, 16435263, 20228016, 21913684, 30342024, 32870526, 43827368, 49305789, 60684048, 65741052, 87654736, 98611578, 131482104, 197223156, 262964208, 394446312, 788892624]

約数ペア:

[(1, 788892624), (2, 394446312), (3, 262964208), (4, 197223156), (6, 131482104), (8, 98611578), (9, 87654736), (12, 65741052), (13, 60684048), (16, 49305789), (18, 43827368), (24, 32870526), (26, 30342024), (36, 21913684), (39, 20228016), (48, 16435263), (52, 15171012), (72, 10956842), (78, 10114008), (104, 7585506), (117, 6742672), (144, 5478421), (156, 5057004), (208, 3792753), (234, 3371336), (312, 2528502), (468, 1685668), (624, 1264251), (936, 842834), (1872, 421417)]