1256411010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{3187}}^1$

素因数の和:3987

約数の個数: 64

約数和(自身を含む): 3197895552

約数和(自身を除く): 1941484542

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 773, 1546, 2319, 3187, 3865, 4638, 6374, 7730, 9561, 11595, 13141, 15935, 19122, 23190, 26282, 31870, 39423, 47805, 54179, 65705, 78846, 95610, 108358, 131410, 162537, 197115, 270895, 325074, 394230, 541790, 812685, 1625370, 2463551, 4927102, 7390653, 12317755, 14781306, 24635510, 36953265, 41880367, 73906530, 83760734, 125641101, 209401835, 251282202, 418803670, 628205505, 1256411010]

約数ペア:

[(1, 1256411010), (2, 628205505), (3, 418803670), (5, 251282202), (6, 209401835), (10, 125641101), (15, 83760734), (17, 73906530), (30, 41880367), (34, 36953265), (51, 24635510), (85, 14781306), (102, 12317755), (170, 7390653), (255, 4927102), (510, 2463551), (773, 1625370), (1546, 812685), (2319, 541790), (3187, 394230), (3865, 325074), (4638, 270895), (6374, 197115), (7730, 162537), (9561, 131410), (11595, 108358), (13141, 95610), (15935, 78846), (19122, 65705), (23190, 54179), (26282, 47805), (31870, 39423)]