9181128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 25401600

約数和(自身を除く): 16220472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 332, 419, 498, 664, 838, 913, 996, 1257, 1676, 1826, 1992, 2514, 2739, 3352, 3652, 4609, 5028, 5478, 7304, 9218, 10056, 10956, 13827, 18436, 21912, 27654, 34777, 36872, 55308, 69554, 104331, 110616, 139108, 208662, 278216, 382547, 417324, 765094, 834648, 1147641, 1530188, 2295282, 3060376, 4590564, 9181128]

約数ペア:

[(1, 9181128), (2, 4590564), (3, 3060376), (4, 2295282), (6, 1530188), (8, 1147641), (11, 834648), (12, 765094), (22, 417324), (24, 382547), (33, 278216), (44, 208662), (66, 139108), (83, 110616), (88, 104331), (132, 69554), (166, 55308), (249, 36872), (264, 34777), (332, 27654), (419, 21912), (498, 18436), (664, 13827), (838, 10956), (913, 10056), (996, 9218), (1257, 7304), (1676, 5478), (1826, 5028), (1992, 4609), (2514, 3652), (2739, 3352)]