1327536

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{439}}^1$

素因数の和:463

約数の個数: 80

約数和(自身を含む): 4364800

約数和(自身を除く): 3037264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 439, 504, 756, 878, 1008, 1317, 1512, 1756, 2634, 3024, 3073, 3512, 3951, 5268, 6146, 7024, 7902, 9219, 10536, 11853, 12292, 15804, 18438, 21072, 23706, 24584, 27657, 31608, 36876, 47412, 49168, 55314, 63216, 73752, 82971, 94824, 110628, 147504, 165942, 189648, 221256, 331884, 442512, 663768, 1327536]

約数ペア:

[(1, 1327536), (2, 663768), (3, 442512), (4, 331884), (6, 221256), (7, 189648), (8, 165942), (9, 147504), (12, 110628), (14, 94824), (16, 82971), (18, 73752), (21, 63216), (24, 55314), (27, 49168), (28, 47412), (36, 36876), (42, 31608), (48, 27657), (54, 24584), (56, 23706), (63, 21072), (72, 18438), (84, 15804), (108, 12292), (112, 11853), (126, 10536), (144, 9219), (168, 7902), (189, 7024), (216, 6146), (252, 5268), (336, 3951), (378, 3512), (432, 3073), (439, 3024), (504, 2634), (756, 1756), (878, 1512), (1008, 1317)]