258573168

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2372

約数の個数: 160

約数和(自身を含む): 871531520

約数和(自身を除く): 612958352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 756, 777, 888, 999, 1008, 1036, 1332, 1512, 1554, 1776, 1998, 2072, 2311, 2331, 2664, 3024, 3108, 3996, 4144, 4622, 4662, 5328, 6216, 6933, 6993, 7992, 9244, 9324, 12432, 13866, 13986, 15984, 16177, 18488, 18648, 20799, 27732, 27972, 32354, 36976, 37296, 41598, 48531, 55464, 55944, 62397, 64708, 83196, 85507, 97062, 110928, 111888, 124794, 129416, 145593, 166392, 171014, 194124, 249588, 256521, 258832, 291186, 332784, 342028, 388248, 436779, 499176, 513042, 582372, 598549, 684056, 769563, 776496, 873558, 998352, 1026084, 1164744, 1197098, 1368112, 1539126, 1747116, 1795647, 2052168, 2308689, 2329488, 2394196, 3078252, 3494232, 3591294, 4104336, 4617378, 4788392, 5386941, 6156504, 6988464, 7182588, 9234756, 9576784, 10773882, 12313008, 14365176, 16160823, 18469512, 21547764, 28730352, 32321646, 36939024, 43095528, 64643292, 86191056, 129286584, 258573168]

約数ペア:

[(1, 258573168), (2, 129286584), (3, 86191056), (4, 64643292), (6, 43095528), (7, 36939024), (8, 32321646), (9, 28730352), (12, 21547764), (14, 18469512), (16, 16160823), (18, 14365176), (21, 12313008), (24, 10773882), (27, 9576784), (28, 9234756), (36, 7182588), (37, 6988464), (42, 6156504), (48, 5386941), (54, 4788392), (56, 4617378), (63, 4104336), (72, 3591294), (74, 3494232), (84, 3078252), (108, 2394196), (111, 2329488), (112, 2308689), (126, 2052168), (144, 1795647), (148, 1747116), (168, 1539126), (189, 1368112), (216, 1197098), (222, 1164744), (252, 1026084), (259, 998352), (296, 873558), (333, 776496), (336, 769563), (378, 684056), (432, 598549), (444, 582372), (504, 513042), (518, 499176), (592, 436779), (666, 388248), (756, 342028), (777, 332784), (888, 291186), (999, 258832), (1008, 256521), (1036, 249588), (1332, 194124), (1512, 171014), (1554, 166392), (1776, 145593), (1998, 129416), (2072, 124794), (2311, 111888), (2331, 110928), (2664, 97062), (3024, 85507), (3108, 83196), (3996, 64708), (4144, 62397), (4622, 55944), (4662, 55464), (5328, 48531), (6216, 41598), (6933, 37296), (6993, 36976), (7992, 32354), (9244, 27972), (9324, 27732), (12432, 20799), (13866, 18648), (13986, 18488), (15984, 16177)]