513987744

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 1388306304

約数和(自身を除く): 874318560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 73, 96, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1033, 1136, 1168, 1704, 1752, 2066, 2272, 2336, 3099, 3408, 3504, 4132, 5183, 6198, 6816, 7008, 8264, 10366, 12396, 15549, 16528, 20732, 24792, 31098, 33056, 41464, 49584, 62196, 73343, 75409, 82928, 99168, 124392, 146686, 150818, 165856, 220029, 226227, 248784, 293372, 301636, 440058, 452454, 497568, 586744, 603272, 880116, 904908, 1173488, 1206544, 1760232, 1809816, 2346976, 2413088, 3520464, 3619632, 5354039, 7040928, 7239264, 10708078, 16062117, 21416156, 32124234, 42832312, 64248468, 85664624, 128496936, 171329248, 256993872, 513987744]

約数ペア:

[(1, 513987744), (2, 256993872), (3, 171329248), (4, 128496936), (6, 85664624), (8, 64248468), (12, 42832312), (16, 32124234), (24, 21416156), (32, 16062117), (48, 10708078), (71, 7239264), (73, 7040928), (96, 5354039), (142, 3619632), (146, 3520464), (213, 2413088), (219, 2346976), (284, 1809816), (292, 1760232), (426, 1206544), (438, 1173488), (568, 904908), (584, 880116), (852, 603272), (876, 586744), (1033, 497568), (1136, 452454), (1168, 440058), (1704, 301636), (1752, 293372), (2066, 248784), (2272, 226227), (2336, 220029), (3099, 165856), (3408, 150818), (3504, 146686), (4132, 124392), (5183, 99168), (6198, 82928), (6816, 75409), (7008, 73343), (8264, 62196), (10366, 49584), (12396, 41464), (15549, 33056), (16528, 31098), (20732, 24792)]