254642112

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^2\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 126

約数和(自身を含む): 748312448

約数和(自身を除く): 493670336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 127, 144, 177, 192, 236, 254, 288, 354, 381, 472, 508, 531, 576, 708, 762, 944, 1016, 1062, 1143, 1416, 1524, 1888, 2032, 2124, 2286, 2832, 3048, 3481, 3776, 4064, 4248, 4572, 5664, 6096, 6962, 7493, 8128, 8496, 9144, 10443, 11328, 12192, 13924, 14986, 16992, 18288, 20886, 22479, 24384, 27848, 29972, 31329, 33984, 36576, 41772, 44958, 55696, 59944, 62658, 67437, 73152, 83544, 89916, 111392, 119888, 125316, 134874, 167088, 179832, 222784, 239776, 250632, 269748, 334176, 359664, 442087, 479552, 501264, 539496, 668352, 719328, 884174, 1002528, 1078992, 1326261, 1438656, 1768348, 2005056, 2157984, 2652522, 3536696, 3978783, 4315968, 5305044, 7073392, 7957566, 10610088, 14146784, 15915132, 21220176, 28293568, 31830264, 42440352, 63660528, 84880704, 127321056, 254642112]

約数ペア:

[(1, 254642112), (2, 127321056), (3, 84880704), (4, 63660528), (6, 42440352), (8, 31830264), (9, 28293568), (12, 21220176), (16, 15915132), (18, 14146784), (24, 10610088), (32, 7957566), (36, 7073392), (48, 5305044), (59, 4315968), (64, 3978783), (72, 3536696), (96, 2652522), (118, 2157984), (127, 2005056), (144, 1768348), (177, 1438656), (192, 1326261), (236, 1078992), (254, 1002528), (288, 884174), (354, 719328), (381, 668352), (472, 539496), (508, 501264), (531, 479552), (576, 442087), (708, 359664), (762, 334176), (944, 269748), (1016, 250632), (1062, 239776), (1143, 222784), (1416, 179832), (1524, 167088), (1888, 134874), (2032, 125316), (2124, 119888), (2286, 111392), (2832, 89916), (3048, 83544), (3481, 73152), (3776, 67437), (4064, 62658), (4248, 59944), (4572, 55696), (5664, 44958), (6096, 41772), (6962, 36576), (7493, 33984), (8128, 31329), (8496, 29972), (9144, 27848), (10443, 24384), (11328, 22479), (12192, 20886), (13924, 18288), (14986, 16992)]