260259792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3691}}^1$

素因数の和:3828

約数の個数: 80

約数和(自身を含む): 730661568

約数和(自身を除く): 470401776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 624, 678, 904, 1356, 1469, 1808, 2712, 2938, 3691, 4407, 5424, 5876, 7382, 8814, 11073, 11752, 14764, 17628, 22146, 23504, 29528, 35256, 44292, 47983, 59056, 70512, 88584, 95966, 143949, 177168, 191932, 287898, 383864, 417083, 575796, 767728, 834166, 1151592, 1251249, 1668332, 2303184, 2502498, 3336664, 5004996, 5422079, 6673328, 10009992, 10844158, 16266237, 20019984, 21688316, 32532474, 43376632, 65064948, 86753264, 130129896, 260259792]

約数ペア:

[(1, 260259792), (2, 130129896), (3, 86753264), (4, 65064948), (6, 43376632), (8, 32532474), (12, 21688316), (13, 20019984), (16, 16266237), (24, 10844158), (26, 10009992), (39, 6673328), (48, 5422079), (52, 5004996), (78, 3336664), (104, 2502498), (113, 2303184), (156, 1668332), (208, 1251249), (226, 1151592), (312, 834166), (339, 767728), (452, 575796), (624, 417083), (678, 383864), (904, 287898), (1356, 191932), (1469, 177168), (1808, 143949), (2712, 95966), (2938, 88584), (3691, 70512), (4407, 59056), (5424, 47983), (5876, 44292), (7382, 35256), (8814, 29528), (11073, 23504), (11752, 22146), (14764, 17628)]