544994996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4877}}^1$

素因数の和:5208

約数の個数: 48

約数和(自身を含む): 1177900416

約数和(自身を除く): 632905420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 1228, 2149, 3991, 4298, 4877, 7982, 8596, 9754, 15964, 19508, 27937, 34139, 55874, 63401, 68278, 111748, 126802, 136556, 253604, 443807, 887614, 1497239, 1775228, 2994478, 5988956, 10480673, 19464107, 20961346, 38928214, 41922692, 77856428, 136248749, 272497498, 544994996]

約数ペア:

[(1, 544994996), (2, 272497498), (4, 136248749), (7, 77856428), (13, 41922692), (14, 38928214), (26, 20961346), (28, 19464107), (52, 10480673), (91, 5988956), (182, 2994478), (307, 1775228), (364, 1497239), (614, 887614), (1228, 443807), (2149, 253604), (3991, 136556), (4298, 126802), (4877, 111748), (7982, 68278), (8596, 63401), (9754, 55874), (15964, 34139), (19508, 27937)]