780250944

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{647}}^1$

素因数の和:1244

約数の個数: 112

約数和(自身を含む): 2259518976

約数和(自身を除く): 1479268032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 571, 647, 704, 1056, 1142, 1294, 1713, 1941, 2112, 2284, 2588, 3426, 3882, 4568, 5176, 6281, 6852, 7117, 7764, 9136, 10352, 12562, 13704, 14234, 15528, 18272, 18843, 20704, 21351, 25124, 27408, 28468, 31056, 36544, 37686, 41408, 42702, 50248, 54816, 56936, 62112, 75372, 85404, 100496, 109632, 113872, 124224, 150744, 170808, 200992, 227744, 301488, 341616, 369437, 401984, 455488, 602976, 683232, 738874, 1108311, 1205952, 1366464, 1477748, 2216622, 2955496, 4063807, 4433244, 5910992, 8127614, 8866488, 11821984, 12191421, 16255228, 17732976, 23643968, 24382842, 32510456, 35465952, 48765684, 65020912, 70931904, 97531368, 130041824, 195062736, 260083648, 390125472, 780250944]

約数ペア:

[(1, 780250944), (2, 390125472), (3, 260083648), (4, 195062736), (6, 130041824), (8, 97531368), (11, 70931904), (12, 65020912), (16, 48765684), (22, 35465952), (24, 32510456), (32, 24382842), (33, 23643968), (44, 17732976), (48, 16255228), (64, 12191421), (66, 11821984), (88, 8866488), (96, 8127614), (132, 5910992), (176, 4433244), (192, 4063807), (264, 2955496), (352, 2216622), (528, 1477748), (571, 1366464), (647, 1205952), (704, 1108311), (1056, 738874), (1142, 683232), (1294, 602976), (1713, 455488), (1941, 401984), (2112, 369437), (2284, 341616), (2588, 301488), (3426, 227744), (3882, 200992), (4568, 170808), (5176, 150744), (6281, 124224), (6852, 113872), (7117, 109632), (7764, 100496), (9136, 85404), (10352, 75372), (12562, 62112), (13704, 56936), (14234, 54816), (15528, 50248), (18272, 42702), (18843, 41408), (20704, 37686), (21351, 36544), (25124, 31056), (27408, 28468)]