314608734812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2887}}^1\times {\mathrm{10867}}^1$

素因数の和:13890

約数の個数: 48

約数和(自身を含む): 580027768320

約数和(自身を除く): 265419033508

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 2887, 5014, 5774, 10028, 10867, 11548, 21734, 43468, 66401, 132802, 249941, 265604, 314683, 499882, 629366, 999764, 1184503, 1258732, 2369006, 4738012, 7237709, 14475418, 27243569, 28950836, 31373029, 54487138, 62746058, 108974276, 125492116, 721579667, 1443159334, 2886318668, 3419660161, 6839320322, 13678640644, 78652183703, 157304367406, 314608734812]

約数ペア:

[(1, 314608734812), (2, 157304367406), (4, 78652183703), (23, 13678640644), (46, 6839320322), (92, 3419660161), (109, 2886318668), (218, 1443159334), (436, 721579667), (2507, 125492116), (2887, 108974276), (5014, 62746058), (5774, 54487138), (10028, 31373029), (10867, 28950836), (11548, 27243569), (21734, 14475418), (43468, 7237709), (66401, 4738012), (132802, 2369006), (249941, 1258732), (265604, 1184503), (314683, 999764), (499882, 629366)]