1837444864

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11411}}^1$

素因数の和:11481

約数の個数: 72

約数和(自身を含む): 3988767888

約数和(自身を除く): 2151323024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 256, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2176, 2368, 2516, 4352, 4736, 5032, 9472, 10064, 11411, 20128, 22822, 40256, 45644, 80512, 91288, 161024, 182576, 193987, 365152, 387974, 422207, 730304, 775948, 844414, 1460608, 1551896, 1688828, 2921216, 3103792, 3377656, 6207584, 6755312, 7177519, 12415168, 13510624, 14355038, 24830336, 27021248, 28710076, 49660672, 54042496, 57420152, 108084992, 114840304, 229680608, 459361216, 918722432, 1837444864]

約数ペア:

[(1, 1837444864), (2, 918722432), (4, 459361216), (8, 229680608), (16, 114840304), (17, 108084992), (32, 57420152), (34, 54042496), (37, 49660672), (64, 28710076), (68, 27021248), (74, 24830336), (128, 14355038), (136, 13510624), (148, 12415168), (256, 7177519), (272, 6755312), (296, 6207584), (544, 3377656), (592, 3103792), (629, 2921216), (1088, 1688828), (1184, 1551896), (1258, 1460608), (2176, 844414), (2368, 775948), (2516, 730304), (4352, 422207), (4736, 387974), (5032, 365152), (9472, 193987), (10064, 182576), (11411, 161024), (20128, 91288), (22822, 80512), (40256, 45644)]