888969296528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{2497217}}^1$

素因数の和:2498415

約数の個数: 40

約数和(自身を含む): 1814578487520

約数和(自身を除く): 925609190992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1171, 2342, 4684, 9368, 18736, 22249, 44498, 88996, 177992, 355984, 2497217, 4994434, 9988868, 19977736, 39955472, 47447123, 94894246, 189788492, 379576984, 759153968, 2924241107, 5848482214, 11696964428, 23393928856, 46787857712, 55560581033, 111121162066, 222242324132, 444484648264, 888969296528]

約数ペア:

[(1, 888969296528), (2, 444484648264), (4, 222242324132), (8, 111121162066), (16, 55560581033), (19, 46787857712), (38, 23393928856), (76, 11696964428), (152, 5848482214), (304, 2924241107), (1171, 759153968), (2342, 379576984), (4684, 189788492), (9368, 94894246), (18736, 47447123), (22249, 39955472), (44498, 19977736), (88996, 9988868), (177992, 4994434), (355984, 2497217)]