1078921872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1549}}^1$

素因数の和:2261

約数の個数: 120

約数和(自身を含む): 3458062400

約数和(自身を除く): 2379140528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 691, 1008, 1382, 1549, 2073, 2764, 3098, 4146, 4647, 4837, 5528, 6196, 6219, 8292, 9294, 9674, 10843, 11056, 12392, 12438, 13941, 14511, 16584, 18588, 19348, 21686, 24784, 24876, 27882, 29022, 32529, 33168, 37176, 38696, 43372, 43533, 49752, 55764, 58044, 65058, 74352, 77392, 86744, 87066, 97587, 99504, 111528, 116088, 130116, 173488, 174132, 195174, 223056, 232176, 260232, 348264, 390348, 520464, 696528, 780696, 1070359, 1561392, 2140718, 3211077, 4281436, 6422154, 7492513, 8562872, 9633231, 12844308, 14985026, 17125744, 19266462, 22477539, 25688616, 29970052, 38532924, 44955078, 51377232, 59940104, 67432617, 77065848, 89910156, 119880208, 134865234, 154131696, 179820312, 269730468, 359640624, 539460936, 1078921872]

約数ペア:

[(1, 1078921872), (2, 539460936), (3, 359640624), (4, 269730468), (6, 179820312), (7, 154131696), (8, 134865234), (9, 119880208), (12, 89910156), (14, 77065848), (16, 67432617), (18, 59940104), (21, 51377232), (24, 44955078), (28, 38532924), (36, 29970052), (42, 25688616), (48, 22477539), (56, 19266462), (63, 17125744), (72, 14985026), (84, 12844308), (112, 9633231), (126, 8562872), (144, 7492513), (168, 6422154), (252, 4281436), (336, 3211077), (504, 2140718), (691, 1561392), (1008, 1070359), (1382, 780696), (1549, 696528), (2073, 520464), (2764, 390348), (3098, 348264), (4146, 260232), (4647, 232176), (4837, 223056), (5528, 195174), (6196, 174132), (6219, 173488), (8292, 130116), (9294, 116088), (9674, 111528), (10843, 99504), (11056, 97587), (12392, 87066), (12438, 86744), (13941, 77392), (14511, 74352), (16584, 65058), (18588, 58044), (19348, 55764), (21686, 49752), (24784, 43533), (24876, 43372), (27882, 38696), (29022, 37176), (32529, 33168)]