1028232010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 2043149472

約数和(自身を除く): 1014917462

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 97, 130, 146, 194, 365, 485, 730, 949, 970, 1117, 1261, 1898, 2234, 2522, 4745, 5585, 6305, 7081, 9490, 11170, 12610, 14162, 14521, 29042, 35405, 70810, 72605, 81541, 92053, 108349, 145210, 163082, 184106, 216698, 407705, 460265, 541745, 815410, 920530, 1060033, 1083490, 1408537, 2120066, 2817074, 5300165, 7042685, 7909477, 10600330, 14085370, 15818954, 39547385, 79094770, 102823201, 205646402, 514116005, 1028232010]

約数ペア:

[(1, 1028232010), (2, 514116005), (5, 205646402), (10, 102823201), (13, 79094770), (26, 39547385), (65, 15818954), (73, 14085370), (97, 10600330), (130, 7909477), (146, 7042685), (194, 5300165), (365, 2817074), (485, 2120066), (730, 1408537), (949, 1083490), (970, 1060033), (1117, 920530), (1261, 815410), (1898, 541745), (2234, 460265), (2522, 407705), (4745, 216698), (5585, 184106), (6305, 163082), (7081, 145210), (9490, 108349), (11170, 92053), (12610, 81541), (14162, 72605), (14521, 70810), (29042, 35405)]