940243234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 1740211200

約数和(自身を除く): 799967966

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 181, 266, 331, 362, 413, 662, 826, 1121, 1267, 2242, 2317, 2534, 3439, 4634, 6289, 6878, 7847, 10679, 12578, 15694, 19529, 21358, 24073, 39058, 44023, 48146, 59911, 74753, 88046, 119822, 136703, 149506, 202901, 273406, 371051, 405802, 419377, 742102, 838754, 1138309, 1420307, 2276618, 2597357, 2840614, 3534749, 5194714, 7069498, 7968163, 15936326, 24743243, 49486486, 67160231, 134320462, 470121617, 940243234]

約数ペア:

[(1, 940243234), (2, 470121617), (7, 134320462), (14, 67160231), (19, 49486486), (38, 24743243), (59, 15936326), (118, 7968163), (133, 7069498), (181, 5194714), (266, 3534749), (331, 2840614), (362, 2597357), (413, 2276618), (662, 1420307), (826, 1138309), (1121, 838754), (1267, 742102), (2242, 419377), (2317, 405802), (2534, 371051), (3439, 273406), (4634, 202901), (6289, 149506), (6878, 136703), (7847, 119822), (10679, 88046), (12578, 74753), (15694, 59911), (19529, 48146), (21358, 44023), (24073, 39058)]