171083264

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:887

約数の個数: 80

約数和(自身を含む): 383453136

約数和(自身を除く): 212369872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 512, 592, 704, 814, 821, 1184, 1408, 1628, 1642, 2368, 2816, 3256, 3284, 4736, 5632, 6512, 6568, 9031, 9472, 13024, 13136, 18062, 18944, 26048, 26272, 30377, 36124, 52096, 52544, 60754, 72248, 104192, 105088, 121508, 144496, 208384, 210176, 243016, 288992, 334147, 420352, 486032, 577984, 668294, 972064, 1155968, 1336588, 1944128, 2311936, 2673176, 3888256, 4623872, 5346352, 7776512, 10692704, 15553024, 21385408, 42770816, 85541632, 171083264]

約数ペア:

[(1, 171083264), (2, 85541632), (4, 42770816), (8, 21385408), (11, 15553024), (16, 10692704), (22, 7776512), (32, 5346352), (37, 4623872), (44, 3888256), (64, 2673176), (74, 2311936), (88, 1944128), (128, 1336588), (148, 1155968), (176, 972064), (256, 668294), (296, 577984), (352, 486032), (407, 420352), (512, 334147), (592, 288992), (704, 243016), (814, 210176), (821, 208384), (1184, 144496), (1408, 121508), (1628, 105088), (1642, 104192), (2368, 72248), (2816, 60754), (3256, 52544), (3284, 52096), (4736, 36124), (5632, 30377), (6512, 26272), (6568, 26048), (9031, 18944), (9472, 18062), (13024, 13136)]