6631986.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{911}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 106969404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 389, 778, 911, 1167, 1556, 1822, 2334, 2733, 3644, 4668, 5466, 6613, 10932, 13226, 15487, 19839, 26452, 30974, 39678, 46461, 61948, 79356, 92922, 185844, 354379, 708758, 1063137, 1417516, 2126274, 4252548, 6024443, 12048886, 18073329, 24097772, 36146658, 72293316]

約数ペア:

[(1, 72293316), (2, 36146658), (3, 24097772), (4, 18073329), (6, 12048886), (12, 6024443), (17, 4252548), (34, 2126274), (51, 1417516), (68, 1063137), (102, 708758), (204, 354379), (389, 185844), (778, 92922), (911, 79356), (1167, 61948), (1556, 46461), (1822, 39678), (2334, 30974), (2733, 26452), (3644, 19839), (4668, 15487), (5466, 13226), (6613, 10932)]