629136

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:288

約数の個数: 60

約数和(自身を含む): 1871532

約数和(自身を除く): 1242396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 257, 272, 306, 408, 514, 612, 771, 816, 1028, 1224, 1542, 2056, 2313, 2448, 3084, 4112, 4369, 4626, 6168, 8738, 9252, 12336, 13107, 17476, 18504, 26214, 34952, 37008, 39321, 52428, 69904, 78642, 104856, 157284, 209712, 314568, 629136]

約数ペア:

[(1, 629136), (2, 314568), (3, 209712), (4, 157284), (6, 104856), (8, 78642), (9, 69904), (12, 52428), (16, 39321), (17, 37008), (18, 34952), (24, 26214), (34, 18504), (36, 17476), (48, 13107), (51, 12336), (68, 9252), (72, 8738), (102, 6168), (136, 4626), (144, 4369), (153, 4112), (204, 3084), (257, 2448), (272, 2313), (306, 2056), (408, 1542), (514, 1224), (612, 1028), (771, 816)]