1296002584

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{33617}}^1$

素因数の和:33763

約数の個数: 32

約数和(自身を含む): 2501179200

約数和(自身を除く): 1205176616

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 488, 632, 4819, 9638, 19276, 33617, 38552, 67234, 134468, 268936, 2050637, 2655743, 4101274, 5311486, 8202548, 10622972, 16405096, 21245944, 162000323, 324000646, 648001292, 1296002584]

約数ペア:

[(1, 1296002584), (2, 648001292), (4, 324000646), (8, 162000323), (61, 21245944), (79, 16405096), (122, 10622972), (158, 8202548), (244, 5311486), (316, 4101274), (488, 2655743), (632, 2050637), (4819, 268936), (9638, 134468), (19276, 67234), (33617, 38552)]