489794676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{4013}}^1$

素因数の和:5480

約数の個数: 48

約数和(自身を含む): 1307343744

約数和(自身を除く): 817549068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1453, 2906, 4013, 4359, 5812, 8026, 8718, 10171, 12039, 16052, 17436, 20342, 24078, 28091, 30513, 40684, 48156, 56182, 61026, 84273, 112364, 122052, 168546, 337092, 5830889, 11661778, 17492667, 23323556, 34985334, 40816223, 69970668, 81632446, 122448669, 163264892, 244897338, 489794676]

約数ペア:

[(1, 489794676), (2, 244897338), (3, 163264892), (4, 122448669), (6, 81632446), (7, 69970668), (12, 40816223), (14, 34985334), (21, 23323556), (28, 17492667), (42, 11661778), (84, 5830889), (1453, 337092), (2906, 168546), (4013, 122052), (4359, 112364), (5812, 84273), (8026, 61026), (8718, 56182), (10171, 48156), (12039, 40684), (16052, 30513), (17436, 28091), (20342, 24078)]