508676896

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 1238751360

約数和(自身を除く): 730074464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 307, 364, 416, 569, 614, 728, 1138, 1228, 1456, 2149, 2276, 2456, 2912, 3983, 3991, 4298, 4552, 4912, 7397, 7966, 7982, 8596, 9104, 9824, 14794, 15932, 15964, 17192, 18208, 27937, 29588, 31864, 31928, 34384, 51779, 55874, 59176, 63728, 63856, 68768, 103558, 111748, 118352, 127456, 127712, 174683, 207116, 223496, 236704, 349366, 414232, 446992, 698732, 828464, 893984, 1222781, 1397464, 1656928, 2270879, 2445562, 2794928, 4541758, 4891124, 5589856, 9083516, 9782248, 15896153, 18167032, 19564496, 31792306, 36334064, 39128992, 63584612, 72668128, 127169224, 254338448, 508676896]

約数ペア:

[(1, 508676896), (2, 254338448), (4, 127169224), (7, 72668128), (8, 63584612), (13, 39128992), (14, 36334064), (16, 31792306), (26, 19564496), (28, 18167032), (32, 15896153), (52, 9782248), (56, 9083516), (91, 5589856), (104, 4891124), (112, 4541758), (182, 2794928), (208, 2445562), (224, 2270879), (307, 1656928), (364, 1397464), (416, 1222781), (569, 893984), (614, 828464), (728, 698732), (1138, 446992), (1228, 414232), (1456, 349366), (2149, 236704), (2276, 223496), (2456, 207116), (2912, 174683), (3983, 127712), (3991, 127456), (4298, 118352), (4552, 111748), (4912, 103558), (7397, 68768), (7966, 63856), (7982, 63728), (8596, 59176), (9104, 55874), (9824, 51779), (14794, 34384), (15932, 31928), (15964, 31864), (17192, 29588), (18208, 27937)]