266622984

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 752895000

約数和(自身を除く): 486272016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 149, 174, 232, 261, 298, 348, 447, 522, 596, 696, 857, 894, 1044, 1192, 1341, 1714, 1788, 2088, 2571, 2682, 3428, 3576, 4321, 5142, 5364, 6856, 7713, 8642, 10284, 10728, 12963, 15426, 17284, 20568, 24853, 25926, 30852, 34568, 38889, 49706, 51852, 61704, 74559, 77778, 99412, 103704, 127693, 149118, 155556, 198824, 223677, 255386, 298236, 311112, 383079, 447354, 510772, 596472, 766158, 894708, 1021544, 1149237, 1532316, 1789416, 2298474, 3064632, 3703097, 4596948, 7406194, 9193896, 11109291, 14812388, 22218582, 29624776, 33327873, 44437164, 66655746, 88874328, 133311492, 266622984]

約数ペア:

[(1, 266622984), (2, 133311492), (3, 88874328), (4, 66655746), (6, 44437164), (8, 33327873), (9, 29624776), (12, 22218582), (18, 14812388), (24, 11109291), (29, 9193896), (36, 7406194), (58, 4596948), (72, 3703097), (87, 3064632), (116, 2298474), (149, 1789416), (174, 1532316), (232, 1149237), (261, 1021544), (298, 894708), (348, 766158), (447, 596472), (522, 510772), (596, 447354), (696, 383079), (857, 311112), (894, 298236), (1044, 255386), (1192, 223677), (1341, 198824), (1714, 155556), (1788, 149118), (2088, 127693), (2571, 103704), (2682, 99412), (3428, 77778), (3576, 74559), (4321, 61704), (5142, 51852), (5364, 49706), (6856, 38889), (7713, 34568), (8642, 30852), (10284, 25926), (10728, 24853), (12963, 20568), (15426, 17284)]