505570104

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{540139}}^1$

素因数の和:540164

約数の個数: 48

約数和(自身を含む): 1474582200

約数和(自身を除く): 969012096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 540139, 1080278, 1620417, 2160556, 3240834, 4321112, 4861251, 6481668, 7021807, 9722502, 12963336, 14043614, 19445004, 21065421, 28087228, 38890008, 42130842, 56174456, 63196263, 84261684, 126392526, 168523368, 252785052, 505570104]

約数ペア:

[(1, 505570104), (2, 252785052), (3, 168523368), (4, 126392526), (6, 84261684), (8, 63196263), (9, 56174456), (12, 42130842), (13, 38890008), (18, 28087228), (24, 21065421), (26, 19445004), (36, 14043614), (39, 12963336), (52, 9722502), (72, 7021807), (78, 6481668), (104, 4861251), (117, 4321112), (156, 3240834), (234, 2160556), (312, 1620417), (468, 1080278), (936, 540139)]