1520912404

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{463}}^1\times {\mathrm{617}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 2938634496

約数和(自身を除く): 1417722092

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 463, 484, 617, 926, 1234, 1331, 1852, 2468, 2662, 5093, 5324, 6787, 10186, 13574, 20372, 27148, 56023, 74657, 112046, 149314, 224092, 285671, 298628, 571342, 616253, 821227, 1142684, 1232506, 1642454, 2465012, 3142381, 3284908, 6284762, 12569524, 34566191, 69132382, 138264764, 380228101, 760456202, 1520912404]

約数ペア:

[(1, 1520912404), (2, 760456202), (4, 380228101), (11, 138264764), (22, 69132382), (44, 34566191), (121, 12569524), (242, 6284762), (463, 3284908), (484, 3142381), (617, 2465012), (926, 1642454), (1234, 1232506), (1331, 1142684), (1852, 821227), (2468, 616253), (2662, 571342), (5093, 298628), (5324, 285671), (6787, 224092), (10186, 149314), (13574, 112046), (20372, 74657), (27148, 56023)]