313128504

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37171}}^1$

素因数の和:37202

約数の個数: 80

約数和(自身を含む): 944540520

約数和(自身を除く): 631412016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 37171, 74342, 111513, 148684, 223026, 297368, 334539, 446052, 483223, 669078, 892104, 966446, 1003617, 1338156, 1449669, 1932892, 2007234, 2676312, 2899338, 3010851, 3865784, 4014468, 4349007, 5798676, 6021702, 8028936, 8698014, 11597352, 12043404, 13047021, 17396028, 24086808, 26094042, 34792056, 39141063, 52188084, 78282126, 104376168, 156564252, 313128504]

約数ペア:

[(1, 313128504), (2, 156564252), (3, 104376168), (4, 78282126), (6, 52188084), (8, 39141063), (9, 34792056), (12, 26094042), (13, 24086808), (18, 17396028), (24, 13047021), (26, 12043404), (27, 11597352), (36, 8698014), (39, 8028936), (52, 6021702), (54, 5798676), (72, 4349007), (78, 4014468), (81, 3865784), (104, 3010851), (108, 2899338), (117, 2676312), (156, 2007234), (162, 1932892), (216, 1449669), (234, 1338156), (312, 1003617), (324, 966446), (351, 892104), (468, 669078), (648, 483223), (702, 446052), (936, 334539), (1053, 297368), (1404, 223026), (2106, 148684), (2808, 111513), (4212, 74342), (8424, 37171)]