1398144

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 4063680

約数和(自身を除く): 2665536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 331, 352, 384, 528, 662, 704, 993, 1056, 1324, 1408, 1986, 2112, 2648, 3641, 3972, 4224, 5296, 7282, 7944, 10592, 10923, 14564, 15888, 21184, 21846, 29128, 31776, 42368, 43692, 58256, 63552, 87384, 116512, 127104, 174768, 233024, 349536, 466048, 699072, 1398144]

約数ペア:

[(1, 1398144), (2, 699072), (3, 466048), (4, 349536), (6, 233024), (8, 174768), (11, 127104), (12, 116512), (16, 87384), (22, 63552), (24, 58256), (32, 43692), (33, 42368), (44, 31776), (48, 29128), (64, 21846), (66, 21184), (88, 15888), (96, 14564), (128, 10923), (132, 10592), (176, 7944), (192, 7282), (264, 5296), (331, 4224), (352, 3972), (384, 3641), (528, 2648), (662, 2112), (704, 1986), (993, 1408), (1056, 1324)]