730394964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1560673}}^1$

素因数の和:1560696

約数の個数: 36

約数和(自身を含む): 1988298676

約数和(自身を除く): 1257903712

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1560673, 3121346, 4682019, 6242692, 9364038, 14046057, 18728076, 20288749, 28092114, 40577498, 56184228, 60866247, 81154996, 121732494, 182598741, 243464988, 365197482, 730394964]

約数ペア:

[(1, 730394964), (2, 365197482), (3, 243464988), (4, 182598741), (6, 121732494), (9, 81154996), (12, 60866247), (13, 56184228), (18, 40577498), (26, 28092114), (36, 20288749), (39, 18728076), (52, 14046057), (78, 9364038), (117, 6242692), (156, 4682019), (234, 3121346), (468, 1560673)]