268006728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3067}}^1$

素因数の和:3418

約数の個数: 64

約数和(自身を含む): 733374720

約数和(自身を除く): 465367992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 331, 662, 993, 1324, 1986, 2648, 3067, 3641, 3972, 6134, 7282, 7944, 9201, 10923, 12268, 14564, 18402, 21846, 24536, 29128, 33737, 36804, 43692, 67474, 73608, 87384, 101211, 134948, 202422, 269896, 404844, 809688, 1015177, 2030354, 3045531, 4060708, 6091062, 8121416, 11166947, 12182124, 22333894, 24364248, 33500841, 44667788, 67001682, 89335576, 134003364, 268006728]

約数ペア:

[(1, 268006728), (2, 134003364), (3, 89335576), (4, 67001682), (6, 44667788), (8, 33500841), (11, 24364248), (12, 22333894), (22, 12182124), (24, 11166947), (33, 8121416), (44, 6091062), (66, 4060708), (88, 3045531), (132, 2030354), (264, 1015177), (331, 809688), (662, 404844), (993, 269896), (1324, 202422), (1986, 134948), (2648, 101211), (3067, 87384), (3641, 73608), (3972, 67474), (6134, 43692), (7282, 36804), (7944, 33737), (9201, 29128), (10923, 24536), (12268, 21846), (14564, 18402)]