1566500068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{7417}}^1$

素因数の和:7844

約数の個数: 48

約数和(自身を含む): 3306647680

約数和(自身を除く): 1740147612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 397, 532, 794, 1588, 2779, 5558, 7417, 7543, 11116, 14834, 15086, 29668, 30172, 51919, 52801, 103838, 105602, 140923, 207676, 211204, 281846, 563692, 986461, 1972922, 2944549, 3945844, 5889098, 11778196, 20611843, 41223686, 55946431, 82447372, 111892862, 223785724, 391625017, 783250034, 1566500068]

約数ペア:

[(1, 1566500068), (2, 783250034), (4, 391625017), (7, 223785724), (14, 111892862), (19, 82447372), (28, 55946431), (38, 41223686), (76, 20611843), (133, 11778196), (266, 5889098), (397, 3945844), (532, 2944549), (794, 1972922), (1588, 986461), (2779, 563692), (5558, 281846), (7417, 211204), (7543, 207676), (11116, 140923), (14834, 105602), (15086, 103838), (29668, 52801), (30172, 51919)]