551663736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{104009}}^1$

素因数の和:104048

約数の個数: 64

約数和(自身を含む): 1572631200

約数和(自身を除く): 1020967464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 104009, 208018, 312027, 416036, 624054, 832072, 1248108, 1352117, 1768153, 2496216, 2704234, 3536306, 4056351, 5304459, 5408468, 7072612, 8112702, 10608918, 10816936, 14145224, 16225404, 21217836, 22985989, 32450808, 42435672, 45971978, 68957967, 91943956, 137915934, 183887912, 275831868, 551663736]

約数ペア:

[(1, 551663736), (2, 275831868), (3, 183887912), (4, 137915934), (6, 91943956), (8, 68957967), (12, 45971978), (13, 42435672), (17, 32450808), (24, 22985989), (26, 21217836), (34, 16225404), (39, 14145224), (51, 10816936), (52, 10608918), (68, 8112702), (78, 7072612), (102, 5408468), (104, 5304459), (136, 4056351), (156, 3536306), (204, 2704234), (221, 2496216), (312, 1768153), (408, 1352117), (442, 1248108), (663, 832072), (884, 624054), (1326, 416036), (1768, 312027), (2652, 208018), (5304, 104009)]