438045632649

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{128767}}^1$

素因数の和:129030

約数の個数: 48

約数和(自身を含む): 665308200960

約数和(自身を除く): 227262568311

約数列:

[1, 3, 9, 31, 89, 93, 137, 267, 279, 411, 801, 1233, 2759, 4247, 8277, 12193, 12741, 24831, 36579, 38223, 109737, 128767, 377983, 386301, 1133949, 1158903, 3401847, 3991777, 11460263, 11975331, 17641079, 34380789, 35925993, 52923237, 103142367, 158769711, 355268153, 546873449, 1065804459, 1570056031, 1640620347, 3197413377, 4710168093, 4921861041, 14130504279, 48671736961, 146015210883, 438045632649]

約数ペア:

[(1, 438045632649), (3, 146015210883), (9, 48671736961), (31, 14130504279), (89, 4921861041), (93, 4710168093), (137, 3197413377), (267, 1640620347), (279, 1570056031), (411, 1065804459), (801, 546873449), (1233, 355268153), (2759, 158769711), (4247, 103142367), (8277, 52923237), (12193, 35925993), (12741, 34380789), (24831, 17641079), (36579, 11975331), (38223, 11460263), (109737, 3991777), (128767, 3401847), (377983, 1158903), (386301, 1133949)]