127367032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1580

約数の個数: 64

約数和(自身を含む): 277200000

約数和(自身を除く): 149832968

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 494, 559, 817, 988, 1118, 1499, 1634, 1976, 2236, 2998, 3268, 4472, 5996, 6536, 10621, 11992, 19487, 21242, 28481, 38974, 42484, 56962, 64457, 77948, 84968, 113924, 128914, 155896, 227848, 257828, 370253, 515656, 740506, 837941, 1224683, 1481012, 1675882, 2449366, 2962024, 3351764, 4898732, 6703528, 9797464, 15920879, 31841758, 63683516, 127367032]

約数ペア:

[(1, 127367032), (2, 63683516), (4, 31841758), (8, 15920879), (13, 9797464), (19, 6703528), (26, 4898732), (38, 3351764), (43, 2962024), (52, 2449366), (76, 1675882), (86, 1481012), (104, 1224683), (152, 837941), (172, 740506), (247, 515656), (344, 370253), (494, 257828), (559, 227848), (817, 155896), (988, 128914), (1118, 113924), (1499, 84968), (1634, 77948), (1976, 64457), (2236, 56962), (2998, 42484), (3268, 38974), (4472, 28481), (5996, 21242), (6536, 19487), (10621, 11992)]