1256293752

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1642

約数の個数: 128

約数和(自身を含む): 3701376000

約数和(自身を除く): 2445082248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 101, 147, 168, 196, 202, 294, 303, 343, 392, 404, 588, 606, 686, 707, 808, 1029, 1176, 1212, 1372, 1414, 1511, 2058, 2121, 2424, 2744, 2828, 3022, 4116, 4242, 4533, 4949, 5656, 6044, 8232, 8484, 9066, 9898, 10577, 12088, 14847, 16968, 18132, 19796, 21154, 29694, 31731, 34643, 36264, 39592, 42308, 59388, 63462, 69286, 74039, 84616, 103929, 118776, 126924, 138572, 148078, 152611, 207858, 222117, 253848, 277144, 296156, 305222, 415716, 444234, 457833, 518273, 592312, 610444, 831432, 888468, 915666, 1036546, 1068277, 1220888, 1554819, 1776936, 1831332, 2073092, 2136554, 3109638, 3204831, 3662664, 4146184, 4273108, 6219276, 6409662, 7477939, 8546216, 12438552, 12819324, 14955878, 22433817, 25638648, 29911756, 44867634, 52345573, 59823512, 89735268, 104691146, 157036719, 179470536, 209382292, 314073438, 418764584, 628146876, 1256293752]

約数ペア:

[(1, 1256293752), (2, 628146876), (3, 418764584), (4, 314073438), (6, 209382292), (7, 179470536), (8, 157036719), (12, 104691146), (14, 89735268), (21, 59823512), (24, 52345573), (28, 44867634), (42, 29911756), (49, 25638648), (56, 22433817), (84, 14955878), (98, 12819324), (101, 12438552), (147, 8546216), (168, 7477939), (196, 6409662), (202, 6219276), (294, 4273108), (303, 4146184), (343, 3662664), (392, 3204831), (404, 3109638), (588, 2136554), (606, 2073092), (686, 1831332), (707, 1776936), (808, 1554819), (1029, 1220888), (1176, 1068277), (1212, 1036546), (1372, 915666), (1414, 888468), (1511, 831432), (2058, 610444), (2121, 592312), (2424, 518273), (2744, 457833), (2828, 444234), (3022, 415716), (4116, 305222), (4242, 296156), (4533, 277144), (4949, 253848), (5656, 222117), (6044, 207858), (8232, 152611), (8484, 148078), (9066, 138572), (9898, 126924), (10577, 118776), (12088, 103929), (14847, 84616), (16968, 74039), (18132, 69286), (19796, 63462), (21154, 59388), (29694, 42308), (31731, 39592), (34643, 36264)]