1538432

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 3745440

約数和(自身を除く): 2207008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 101, 112, 119, 128, 136, 202, 224, 238, 272, 404, 448, 476, 544, 707, 808, 896, 952, 1088, 1414, 1616, 1717, 1904, 2176, 2828, 3232, 3434, 3808, 5656, 6464, 6868, 7616, 11312, 12019, 12928, 13736, 15232, 22624, 24038, 27472, 45248, 48076, 54944, 90496, 96152, 109888, 192304, 219776, 384608, 769216, 1538432]

約数ペア:

[(1, 1538432), (2, 769216), (4, 384608), (7, 219776), (8, 192304), (14, 109888), (16, 96152), (17, 90496), (28, 54944), (32, 48076), (34, 45248), (56, 27472), (64, 24038), (68, 22624), (101, 15232), (112, 13736), (119, 12928), (128, 12019), (136, 11312), (202, 7616), (224, 6868), (238, 6464), (272, 5656), (404, 3808), (448, 3434), (476, 3232), (544, 2828), (707, 2176), (808, 1904), (896, 1717), (952, 1616), (1088, 1414)]