897345616

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{2287}}^1$

素因数の和:2611

約数の個数: 40

約数和(自身を含む): 1761851520

約数和(自身を除く): 864505904

約数列:

[1, 2, 4, 8, 16, 137, 179, 274, 358, 548, 716, 1096, 1432, 2192, 2287, 2864, 4574, 9148, 18296, 24523, 36592, 49046, 98092, 196184, 313319, 392368, 409373, 626638, 818746, 1253276, 1637492, 2506552, 3274984, 5013104, 6549968, 56084101, 112168202, 224336404, 448672808, 897345616]

約数ペア:

[(1, 897345616), (2, 448672808), (4, 224336404), (8, 112168202), (16, 56084101), (137, 6549968), (179, 5013104), (274, 3274984), (358, 2506552), (548, 1637492), (716, 1253276), (1096, 818746), (1432, 626638), (2192, 409373), (2287, 392368), (2864, 313319), (4574, 196184), (9148, 98092), (18296, 49046), (24523, 36592)]