345228768

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 144

約数和(自身を含む): 1023278256

約数和(自身を除く): 678049488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 61, 72, 86, 96, 122, 129, 144, 172, 183, 244, 258, 288, 344, 366, 387, 457, 488, 516, 549, 688, 732, 774, 914, 976, 1032, 1098, 1371, 1376, 1464, 1548, 1828, 1952, 2064, 2196, 2623, 2742, 2928, 3096, 3656, 4113, 4128, 4392, 5246, 5484, 5856, 6192, 7312, 7869, 8226, 8784, 10492, 10968, 12384, 14624, 15738, 16452, 17568, 19651, 20984, 21936, 23607, 27877, 31476, 32904, 39302, 41968, 43872, 47214, 55754, 58953, 62952, 65808, 78604, 83631, 83936, 94428, 111508, 117906, 125904, 131616, 157208, 167262, 176859, 188856, 223016, 235812, 250893, 251808, 314416, 334524, 353718, 377712, 446032, 471624, 501786, 628832, 669048, 707436, 755424, 892064, 943248, 1003572, 1198711, 1338096, 1414872, 1886496, 2007144, 2397422, 2676192, 2829744, 3596133, 4014288, 4794844, 5659488, 7192266, 8028576, 9589688, 10788399, 14384532, 19179376, 21576798, 28769064, 38358752, 43153596, 57538128, 86307192, 115076256, 172614384, 345228768]

約数ペア:

[(1, 345228768), (2, 172614384), (3, 115076256), (4, 86307192), (6, 57538128), (8, 43153596), (9, 38358752), (12, 28769064), (16, 21576798), (18, 19179376), (24, 14384532), (32, 10788399), (36, 9589688), (43, 8028576), (48, 7192266), (61, 5659488), (72, 4794844), (86, 4014288), (96, 3596133), (122, 2829744), (129, 2676192), (144, 2397422), (172, 2007144), (183, 1886496), (244, 1414872), (258, 1338096), (288, 1198711), (344, 1003572), (366, 943248), (387, 892064), (457, 755424), (488, 707436), (516, 669048), (549, 628832), (688, 501786), (732, 471624), (774, 446032), (914, 377712), (976, 353718), (1032, 334524), (1098, 314416), (1371, 251808), (1376, 250893), (1464, 235812), (1548, 223016), (1828, 188856), (1952, 176859), (2064, 167262), (2196, 157208), (2623, 131616), (2742, 125904), (2928, 117906), (3096, 111508), (3656, 94428), (4113, 83936), (4128, 83631), (4392, 78604), (5246, 65808), (5484, 62952), (5856, 58953), (6192, 55754), (7312, 47214), (7869, 43872), (8226, 41968), (8784, 39302), (10492, 32904), (10968, 31476), (12384, 27877), (14624, 23607), (15738, 21936), (16452, 20984), (17568, 19651)]