31968229968

素因数分解:

$2^4\times 3^2\times {\mathrm{563}}^1\times {\mathrm{394319}}^1$

素因数の和:394896

約数の個数: 60

約数和(自身を含む): 89625781440

約数和(自身を除く): 57657551472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 9008, 10134, 13512, 20268, 27024, 40536, 81072, 394319, 788638, 1182957, 1577276, 2365914, 3154552, 3548871, 4731828, 6309104, 7097742, 9463656, 14195484, 18927312, 28390968, 56781936, 222001597, 444003194, 666004791, 888006388, 1332009582, 1776012776, 1998014373, 2664019164, 3552025552, 3996028746, 5328038328, 7992057492, 10656076656, 15984114984, 31968229968]

約数ペア:

[(1, 31968229968), (2, 15984114984), (3, 10656076656), (4, 7992057492), (6, 5328038328), (8, 3996028746), (9, 3552025552), (12, 2664019164), (16, 1998014373), (18, 1776012776), (24, 1332009582), (36, 888006388), (48, 666004791), (72, 444003194), (144, 222001597), (563, 56781936), (1126, 28390968), (1689, 18927312), (2252, 14195484), (3378, 9463656), (4504, 7097742), (5067, 6309104), (6756, 4731828), (9008, 3548871), (10134, 3154552), (13512, 2365914), (20268, 1577276), (27024, 1182957), (40536, 788638), (81072, 394319)]