671804856

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{599}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 1876212000

約数和(自身を除く): 1204407144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 421, 444, 599, 666, 842, 888, 1198, 1263, 1332, 1684, 1797, 2396, 2526, 2664, 3368, 3594, 3789, 4792, 5052, 5391, 7188, 7578, 10104, 10782, 14376, 15156, 15577, 21564, 22163, 30312, 31154, 43128, 44326, 46731, 62308, 66489, 88652, 93462, 124616, 132978, 140193, 177304, 186924, 199467, 252179, 265956, 280386, 373848, 398934, 504358, 531912, 560772, 756537, 797868, 1008716, 1121544, 1513074, 1595736, 2017432, 2269611, 3026148, 4539222, 6052296, 9078444, 9330623, 18156888, 18661246, 27991869, 37322492, 55983738, 74644984, 83975607, 111967476, 167951214, 223934952, 335902428, 671804856]

約数ペア:

[(1, 671804856), (2, 335902428), (3, 223934952), (4, 167951214), (6, 111967476), (8, 83975607), (9, 74644984), (12, 55983738), (18, 37322492), (24, 27991869), (36, 18661246), (37, 18156888), (72, 9330623), (74, 9078444), (111, 6052296), (148, 4539222), (222, 3026148), (296, 2269611), (333, 2017432), (421, 1595736), (444, 1513074), (599, 1121544), (666, 1008716), (842, 797868), (888, 756537), (1198, 560772), (1263, 531912), (1332, 504358), (1684, 398934), (1797, 373848), (2396, 280386), (2526, 265956), (2664, 252179), (3368, 199467), (3594, 186924), (3789, 177304), (4792, 140193), (5052, 132978), (5391, 124616), (7188, 93462), (7578, 88652), (10104, 66489), (10782, 62308), (14376, 46731), (15156, 44326), (15577, 43128), (21564, 31154), (22163, 30312)]