1025443456

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5281}}^1$

素因数の和:5373

約数の個数: 64

約数和(自身を含む): 2149668360

約数和(自身を除く): 1124224904

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 128, 148, 164, 296, 328, 592, 656, 1184, 1312, 1517, 2368, 2624, 3034, 4736, 5248, 5281, 6068, 10562, 12136, 21124, 24272, 42248, 48544, 84496, 97088, 168992, 194176, 195397, 216521, 337984, 390794, 433042, 675968, 781588, 866084, 1563176, 1732168, 3126352, 3464336, 6252704, 6928672, 8011277, 12505408, 13857344, 16022554, 25010816, 27714688, 32045108, 64090216, 128180432, 256360864, 512721728, 1025443456]

約数ペア:

[(1, 1025443456), (2, 512721728), (4, 256360864), (8, 128180432), (16, 64090216), (32, 32045108), (37, 27714688), (41, 25010816), (64, 16022554), (74, 13857344), (82, 12505408), (128, 8011277), (148, 6928672), (164, 6252704), (296, 3464336), (328, 3126352), (592, 1732168), (656, 1563176), (1184, 866084), (1312, 781588), (1517, 675968), (2368, 433042), (2624, 390794), (3034, 337984), (4736, 216521), (5248, 195397), (5281, 194176), (6068, 168992), (10562, 97088), (12136, 84496), (21124, 48544), (24272, 42248)]