1330304888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 2760912000

約数和(自身を除く): 1430607112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 331, 419, 436, 662, 838, 872, 1199, 1324, 1676, 2398, 2648, 3352, 3641, 4609, 4796, 7282, 9218, 9592, 14564, 18436, 29128, 36079, 36872, 45671, 72158, 91342, 138689, 144316, 182684, 277378, 288632, 365368, 396869, 502381, 554756, 793738, 1004762, 1109512, 1525579, 1587476, 2009524, 3051158, 3174952, 4019048, 6102316, 12204632, 15117101, 30234202, 60468404, 120936808, 166288111, 332576222, 665152444, 1330304888]

約数ペア:

[(1, 1330304888), (2, 665152444), (4, 332576222), (8, 166288111), (11, 120936808), (22, 60468404), (44, 30234202), (88, 15117101), (109, 12204632), (218, 6102316), (331, 4019048), (419, 3174952), (436, 3051158), (662, 2009524), (838, 1587476), (872, 1525579), (1199, 1109512), (1324, 1004762), (1676, 793738), (2398, 554756), (2648, 502381), (3352, 396869), (3641, 365368), (4609, 288632), (4796, 277378), (7282, 182684), (9218, 144316), (9592, 138689), (14564, 91342), (18436, 72158), (29128, 45671), (36079, 36872)]