771021984

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1657}}^1$

素因数の和:1838

約数の個数: 96

約数和(自身を含む): 2095765056

約数和(自身を除く): 1324743072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 131, 148, 222, 262, 296, 393, 444, 524, 592, 786, 888, 1048, 1184, 1572, 1657, 1776, 2096, 3144, 3314, 3552, 4192, 4847, 4971, 6288, 6628, 9694, 9942, 12576, 13256, 14541, 19388, 19884, 26512, 29082, 38776, 39768, 53024, 58164, 61309, 77552, 79536, 116328, 122618, 155104, 159072, 183927, 217067, 232656, 245236, 367854, 434134, 465312, 490472, 651201, 735708, 868268, 980944, 1302402, 1471416, 1736536, 1961888, 2604804, 2942832, 3473072, 5209608, 5885664, 6946144, 8031479, 10419216, 16062958, 20838432, 24094437, 32125916, 48188874, 64251832, 96377748, 128503664, 192755496, 257007328, 385510992, 771021984]

約数ペア:

[(1, 771021984), (2, 385510992), (3, 257007328), (4, 192755496), (6, 128503664), (8, 96377748), (12, 64251832), (16, 48188874), (24, 32125916), (32, 24094437), (37, 20838432), (48, 16062958), (74, 10419216), (96, 8031479), (111, 6946144), (131, 5885664), (148, 5209608), (222, 3473072), (262, 2942832), (296, 2604804), (393, 1961888), (444, 1736536), (524, 1471416), (592, 1302402), (786, 980944), (888, 868268), (1048, 735708), (1184, 651201), (1572, 490472), (1657, 465312), (1776, 434134), (2096, 367854), (3144, 245236), (3314, 232656), (3552, 217067), (4192, 183927), (4847, 159072), (4971, 155104), (6288, 122618), (6628, 116328), (9694, 79536), (9942, 77552), (12576, 61309), (13256, 58164), (14541, 53024), (19388, 39768), (19884, 38776), (26512, 29082)]