650515056

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2333}}^1$

素因数の和:2538

約数の個数: 80

約数和(自身を含む): 1737653664

約数和(自身を除く): 1087138608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 157, 222, 296, 314, 444, 471, 592, 628, 888, 942, 1256, 1776, 1884, 2333, 2512, 3768, 4666, 5809, 6999, 7536, 9332, 11618, 13998, 17427, 18664, 23236, 27996, 34854, 37328, 46472, 55992, 69708, 86321, 92944, 111984, 139416, 172642, 258963, 278832, 345284, 366281, 517926, 690568, 732562, 1035852, 1098843, 1381136, 1465124, 2071704, 2197686, 2930248, 4143408, 4395372, 5860496, 8790744, 13552397, 17581488, 27104794, 40657191, 54209588, 81314382, 108419176, 162628764, 216838352, 325257528, 650515056]

約数ペア:

[(1, 650515056), (2, 325257528), (3, 216838352), (4, 162628764), (6, 108419176), (8, 81314382), (12, 54209588), (16, 40657191), (24, 27104794), (37, 17581488), (48, 13552397), (74, 8790744), (111, 5860496), (148, 4395372), (157, 4143408), (222, 2930248), (296, 2197686), (314, 2071704), (444, 1465124), (471, 1381136), (592, 1098843), (628, 1035852), (888, 732562), (942, 690568), (1256, 517926), (1776, 366281), (1884, 345284), (2333, 278832), (2512, 258963), (3768, 172642), (4666, 139416), (5809, 111984), (6999, 92944), (7536, 86321), (9332, 69708), (11618, 55992), (13998, 46472), (17427, 37328), (18664, 34854), (23236, 27996)]