457842144

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 1243692576

約数和(自身を除く): 785850432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 157, 222, 296, 314, 444, 471, 592, 628, 821, 888, 942, 1184, 1256, 1642, 1776, 1884, 2463, 2512, 3284, 3552, 3768, 4926, 5024, 5809, 6568, 7536, 9852, 11618, 13136, 15072, 17427, 19704, 23236, 26272, 30377, 34854, 39408, 46472, 60754, 69708, 78816, 91131, 92944, 121508, 128897, 139416, 182262, 185888, 243016, 257794, 278832, 364524, 386691, 486032, 515588, 557664, 729048, 773382, 972064, 1031176, 1458096, 1546764, 2062352, 2916192, 3093528, 4124704, 4769189, 6187056, 9538378, 12374112, 14307567, 19076756, 28615134, 38153512, 57230268, 76307024, 114460536, 152614048, 228921072, 457842144]

約数ペア:

[(1, 457842144), (2, 228921072), (3, 152614048), (4, 114460536), (6, 76307024), (8, 57230268), (12, 38153512), (16, 28615134), (24, 19076756), (32, 14307567), (37, 12374112), (48, 9538378), (74, 6187056), (96, 4769189), (111, 4124704), (148, 3093528), (157, 2916192), (222, 2062352), (296, 1546764), (314, 1458096), (444, 1031176), (471, 972064), (592, 773382), (628, 729048), (821, 557664), (888, 515588), (942, 486032), (1184, 386691), (1256, 364524), (1642, 278832), (1776, 257794), (1884, 243016), (2463, 185888), (2512, 182262), (3284, 139416), (3552, 128897), (3768, 121508), (4926, 92944), (5024, 91131), (5809, 78816), (6568, 69708), (7536, 60754), (9852, 46472), (11618, 39408), (13136, 34854), (15072, 30377), (17427, 26272), (19704, 23236)]