1505980056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{208469}}^1$

素因数の和:208528

約数の個数: 64

約数和(自身を含む): 4402886400

約数和(自身を除く): 2896906344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 208469, 416938, 625407, 833876, 1250814, 1459283, 1667752, 2501628, 2918566, 4377849, 5003256, 5837132, 8755698, 8964167, 11674264, 17511396, 17928334, 26892501, 35022792, 35856668, 53785002, 62749169, 71713336, 107570004, 125498338, 188247507, 215140008, 250996676, 376495014, 501993352, 752990028, 1505980056]

約数ペア:

[(1, 1505980056), (2, 752990028), (3, 501993352), (4, 376495014), (6, 250996676), (7, 215140008), (8, 188247507), (12, 125498338), (14, 107570004), (21, 71713336), (24, 62749169), (28, 53785002), (42, 35856668), (43, 35022792), (56, 26892501), (84, 17928334), (86, 17511396), (129, 11674264), (168, 8964167), (172, 8755698), (258, 5837132), (301, 5003256), (344, 4377849), (516, 2918566), (602, 2501628), (903, 1667752), (1032, 1459283), (1204, 1250814), (1806, 833876), (2408, 625407), (3612, 416938), (7224, 208469)]