511075968

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2767}}^1$

素因数の和:2834

約数の個数: 128

約数和(自身を含む): 1502027520

約数和(自身を除く): 990951552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 296, 312, 384, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1443, 1664, 1776, 1924, 2368, 2496, 2767, 2886, 3552, 3848, 4736, 4992, 5534, 5772, 7104, 7696, 8301, 11068, 11544, 14208, 15392, 16602, 22136, 23088, 30784, 33204, 35971, 44272, 46176, 61568, 66408, 71942, 88544, 92352, 102379, 107913, 132816, 143884, 177088, 184704, 204758, 215826, 265632, 287768, 307137, 354176, 409516, 431652, 531264, 575536, 614274, 819032, 863304, 1062528, 1151072, 1228548, 1330927, 1638064, 1726608, 2302144, 2457096, 2661854, 3276128, 3453216, 3992781, 4604288, 4914192, 5323708, 6552256, 6906432, 7985562, 9828384, 10647416, 13104512, 13812864, 15971124, 19656768, 21294832, 31942248, 39313536, 42589664, 63884496, 85179328, 127768992, 170358656, 255537984, 511075968]

約数ペア:

[(1, 511075968), (2, 255537984), (3, 170358656), (4, 127768992), (6, 85179328), (8, 63884496), (12, 42589664), (13, 39313536), (16, 31942248), (24, 21294832), (26, 19656768), (32, 15971124), (37, 13812864), (39, 13104512), (48, 10647416), (52, 9828384), (64, 7985562), (74, 6906432), (78, 6552256), (96, 5323708), (104, 4914192), (111, 4604288), (128, 3992781), (148, 3453216), (156, 3276128), (192, 2661854), (208, 2457096), (222, 2302144), (296, 1726608), (312, 1638064), (384, 1330927), (416, 1228548), (444, 1151072), (481, 1062528), (592, 863304), (624, 819032), (832, 614274), (888, 575536), (962, 531264), (1184, 431652), (1248, 409516), (1443, 354176), (1664, 307137), (1776, 287768), (1924, 265632), (2368, 215826), (2496, 204758), (2767, 184704), (2886, 177088), (3552, 143884), (3848, 132816), (4736, 107913), (4992, 102379), (5534, 92352), (5772, 88544), (7104, 71942), (7696, 66408), (8301, 61568), (11068, 46176), (11544, 44272), (14208, 35971), (15392, 33204), (16602, 30784), (22136, 23088)]