171672384

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:768

約数の個数: 112

約数和(自身を含む): 494426240

約数和(自身を除く): 322753856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 156, 192, 208, 218, 312, 327, 416, 436, 624, 631, 654, 832, 872, 1248, 1262, 1308, 1417, 1744, 1893, 2496, 2524, 2616, 2834, 3488, 3786, 4251, 5048, 5232, 5668, 6976, 7572, 8203, 8502, 10096, 10464, 11336, 15144, 16406, 17004, 20192, 20928, 22672, 24609, 30288, 32812, 34008, 40384, 45344, 49218, 60576, 65624, 68016, 68779, 90688, 98436, 121152, 131248, 136032, 137558, 196872, 206337, 262496, 272064, 275116, 393744, 412674, 524992, 550232, 787488, 825348, 894127, 1100464, 1574976, 1650696, 1788254, 2200928, 2682381, 3301392, 3576508, 4401856, 5364762, 6602784, 7153016, 10729524, 13205568, 14306032, 21459048, 28612064, 42918096, 57224128, 85836192, 171672384]

約数ペア:

[(1, 171672384), (2, 85836192), (3, 57224128), (4, 42918096), (6, 28612064), (8, 21459048), (12, 14306032), (13, 13205568), (16, 10729524), (24, 7153016), (26, 6602784), (32, 5364762), (39, 4401856), (48, 3576508), (52, 3301392), (64, 2682381), (78, 2200928), (96, 1788254), (104, 1650696), (109, 1574976), (156, 1100464), (192, 894127), (208, 825348), (218, 787488), (312, 550232), (327, 524992), (416, 412674), (436, 393744), (624, 275116), (631, 272064), (654, 262496), (832, 206337), (872, 196872), (1248, 137558), (1262, 136032), (1308, 131248), (1417, 121152), (1744, 98436), (1893, 90688), (2496, 68779), (2524, 68016), (2616, 65624), (2834, 60576), (3488, 49218), (3786, 45344), (4251, 40384), (5048, 34008), (5232, 32812), (5668, 30288), (6976, 24609), (7572, 22672), (8203, 20928), (8502, 20192), (10096, 17004), (10464, 16406), (11336, 15144)]