669534714

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{6779}}^1$

素因数の和:6880

約数の個数: 64

約数和(自身を含む): 1562112000

約数和(自身を除く): 892577286

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 59, 62, 93, 118, 177, 186, 279, 354, 531, 558, 837, 1062, 1593, 1674, 1829, 3186, 3658, 5487, 6779, 10974, 13558, 16461, 20337, 32922, 40674, 49383, 61011, 98766, 122022, 183033, 210149, 366066, 399961, 420298, 630447, 799922, 1199883, 1260894, 1891341, 2399766, 3599649, 3782682, 5674023, 7199298, 10798947, 11348046, 12398791, 21597894, 24797582, 37196373, 74392746, 111589119, 223178238, 334767357, 669534714]

約数ペア:

[(1, 669534714), (2, 334767357), (3, 223178238), (6, 111589119), (9, 74392746), (18, 37196373), (27, 24797582), (31, 21597894), (54, 12398791), (59, 11348046), (62, 10798947), (93, 7199298), (118, 5674023), (177, 3782682), (186, 3599649), (279, 2399766), (354, 1891341), (531, 1260894), (558, 1199883), (837, 799922), (1062, 630447), (1593, 420298), (1674, 399961), (1829, 366066), (3186, 210149), (3658, 183033), (5487, 122022), (6779, 98766), (10974, 61011), (13558, 49383), (16461, 40674), (20337, 32922)]