1490424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 4263840

約数和(自身を除く): 2773416

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, 281, 312, 408, 442, 562, 663, 843, 884, 1124, 1326, 1686, 1768, 2248, 2652, 3372, 3653, 4777, 5304, 6744, 7306, 9554, 10959, 14331, 14612, 19108, 21918, 28662, 29224, 38216, 43836, 57324, 62101, 87672, 114648, 124202, 186303, 248404, 372606, 496808, 745212, 1490424]

約数ペア:

[(1, 1490424), (2, 745212), (3, 496808), (4, 372606), (6, 248404), (8, 186303), (12, 124202), (13, 114648), (17, 87672), (24, 62101), (26, 57324), (34, 43836), (39, 38216), (51, 29224), (52, 28662), (68, 21918), (78, 19108), (102, 14612), (104, 14331), (136, 10959), (156, 9554), (204, 7306), (221, 6744), (281, 5304), (312, 4777), (408, 3653), (442, 3372), (562, 2652), (663, 2248), (843, 1768), (884, 1686), (1124, 1326)]