263017392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16069}}^1$

素因数の和:16122

約数の個数: 80

約数和(自身を含む): 765189120

約数和(自身を除く): 502171728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16069, 16368, 32138, 48207, 64276, 96414, 128552, 176759, 192828, 257104, 353518, 385656, 498139, 530277, 707036, 771312, 996278, 1060554, 1414072, 1494417, 1992556, 2121108, 2828144, 2988834, 3985112, 4242216, 5479529, 5977668, 7970224, 8484432, 10959058, 11955336, 16438587, 21918116, 23910672, 32877174, 43836232, 65754348, 87672464, 131508696, 263017392]

約数ペア:

[(1, 263017392), (2, 131508696), (3, 87672464), (4, 65754348), (6, 43836232), (8, 32877174), (11, 23910672), (12, 21918116), (16, 16438587), (22, 11955336), (24, 10959058), (31, 8484432), (33, 7970224), (44, 5977668), (48, 5479529), (62, 4242216), (66, 3985112), (88, 2988834), (93, 2828144), (124, 2121108), (132, 1992556), (176, 1494417), (186, 1414072), (248, 1060554), (264, 996278), (341, 771312), (372, 707036), (496, 530277), (528, 498139), (682, 385656), (744, 353518), (1023, 257104), (1364, 192828), (1488, 176759), (2046, 128552), (2728, 96414), (4092, 64276), (5456, 48207), (8184, 32138), (16069, 16368)]