814074498

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{13553}}^1$

素因数の和:13679

約数の個数: 48

約数和(自身を含む): 1826862336

約数和(自身を除く): 1012787838

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 94, 141, 142, 213, 282, 423, 426, 639, 846, 1278, 3337, 6674, 10011, 13553, 20022, 27106, 30033, 40659, 60066, 81318, 121977, 243954, 636991, 962263, 1273982, 1910973, 1924526, 2886789, 3821946, 5732919, 5773578, 8660367, 11465838, 17320734, 45226361, 90452722, 135679083, 271358166, 407037249, 814074498]

約数ペア:

[(1, 814074498), (2, 407037249), (3, 271358166), (6, 135679083), (9, 90452722), (18, 45226361), (47, 17320734), (71, 11465838), (94, 8660367), (141, 5773578), (142, 5732919), (213, 3821946), (282, 2886789), (423, 1924526), (426, 1910973), (639, 1273982), (846, 962263), (1278, 636991), (3337, 243954), (6674, 121977), (10011, 81318), (13553, 60066), (20022, 40659), (27106, 30033)]