517498128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16561}}^1$

素因数の和:16613

約数の個数: 120

約数和(自身を含む): 1708668416

約数和(自身を除く): 1191170288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 16561, 31248, 33122, 49683, 66244, 99366, 115927, 132488, 149049, 198732, 231854, 264976, 298098, 347781, 397464, 463708, 513391, 596196, 695562, 794928, 927416, 1026782, 1043343, 1192392, 1391124, 1540173, 1854832, 2053564, 2086686, 2384784, 2782248, 3080346, 3593737, 4107128, 4173372, 4620519, 5564496, 6160692, 7187474, 8214256, 8346744, 9241038, 10781211, 12321384, 14374948, 16693488, 18482076, 21562422, 24642768, 28749896, 32343633, 36964152, 43124844, 57499792, 64687266, 73928304, 86249688, 129374532, 172499376, 258749064, 517498128]

約数ペア:

[(1, 517498128), (2, 258749064), (3, 172499376), (4, 129374532), (6, 86249688), (7, 73928304), (8, 64687266), (9, 57499792), (12, 43124844), (14, 36964152), (16, 32343633), (18, 28749896), (21, 24642768), (24, 21562422), (28, 18482076), (31, 16693488), (36, 14374948), (42, 12321384), (48, 10781211), (56, 9241038), (62, 8346744), (63, 8214256), (72, 7187474), (84, 6160692), (93, 5564496), (112, 4620519), (124, 4173372), (126, 4107128), (144, 3593737), (168, 3080346), (186, 2782248), (217, 2384784), (248, 2086686), (252, 2053564), (279, 1854832), (336, 1540173), (372, 1391124), (434, 1192392), (496, 1043343), (504, 1026782), (558, 927416), (651, 794928), (744, 695562), (868, 596196), (1008, 513391), (1116, 463708), (1302, 397464), (1488, 347781), (1736, 298098), (1953, 264976), (2232, 231854), (2604, 198732), (3472, 149049), (3906, 132488), (4464, 115927), (5208, 99366), (7812, 66244), (10416, 49683), (15624, 33122), (16561, 31248)]