21517924608

素因数分解:

$2^8\times 3^2\times {\mathrm{433}}^1\times {\mathrm{21569}}^1$

素因数の和:22024

約数の個数: 108

約数和(自身を含む): 62187647340

約数和(自身を除く): 40669722732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 433, 576, 768, 866, 1152, 1299, 1732, 2304, 2598, 3464, 3897, 5196, 6928, 7794, 10392, 13856, 15588, 20784, 21569, 27712, 31176, 41568, 43138, 55424, 62352, 64707, 83136, 86276, 110848, 124704, 129414, 166272, 172552, 194121, 249408, 258828, 332544, 345104, 388242, 498816, 517656, 690208, 776484, 997632, 1035312, 1380416, 1552968, 2070624, 2760832, 3105936, 4141248, 5521664, 6211872, 8282496, 9339377, 12423744, 16564992, 18678754, 24847488, 28018131, 37357508, 49694976, 56036262, 74715016, 84054393, 112072524, 149430032, 168108786, 224145048, 298860064, 336217572, 448290096, 597720128, 672435144, 896580192, 1195440256, 1344870288, 1793160384, 2390880512, 2689740576, 3586320768, 5379481152, 7172641536, 10758962304, 21517924608]

約数ペア:

[(1, 21517924608), (2, 10758962304), (3, 7172641536), (4, 5379481152), (6, 3586320768), (8, 2689740576), (9, 2390880512), (12, 1793160384), (16, 1344870288), (18, 1195440256), (24, 896580192), (32, 672435144), (36, 597720128), (48, 448290096), (64, 336217572), (72, 298860064), (96, 224145048), (128, 168108786), (144, 149430032), (192, 112072524), (256, 84054393), (288, 74715016), (384, 56036262), (433, 49694976), (576, 37357508), (768, 28018131), (866, 24847488), (1152, 18678754), (1299, 16564992), (1732, 12423744), (2304, 9339377), (2598, 8282496), (3464, 6211872), (3897, 5521664), (5196, 4141248), (6928, 3105936), (7794, 2760832), (10392, 2070624), (13856, 1552968), (15588, 1380416), (20784, 1035312), (21569, 997632), (27712, 776484), (31176, 690208), (41568, 517656), (43138, 498816), (55424, 388242), (62352, 345104), (64707, 332544), (83136, 258828), (86276, 249408), (110848, 194121), (124704, 172552), (129414, 166272)]