2500432872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{38261}}^1$

素因数の和:38666

約数の個数: 64

約数和(自身を含む): 7162646400

約数和(自身を除く): 4662213528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389, 778, 1167, 1556, 2334, 2723, 3112, 4668, 5446, 8169, 9336, 10892, 16338, 21784, 32676, 38261, 65352, 76522, 114783, 153044, 229566, 267827, 306088, 459132, 535654, 803481, 918264, 1071308, 1606962, 2142616, 3213924, 6427848, 14883529, 29767058, 44650587, 59534116, 89301174, 104184703, 119068232, 178602348, 208369406, 312554109, 357204696, 416738812, 625108218, 833477624, 1250216436, 2500432872]

約数ペア:

[(1, 2500432872), (2, 1250216436), (3, 833477624), (4, 625108218), (6, 416738812), (7, 357204696), (8, 312554109), (12, 208369406), (14, 178602348), (21, 119068232), (24, 104184703), (28, 89301174), (42, 59534116), (56, 44650587), (84, 29767058), (168, 14883529), (389, 6427848), (778, 3213924), (1167, 2142616), (1556, 1606962), (2334, 1071308), (2723, 918264), (3112, 803481), (4668, 535654), (5446, 459132), (8169, 306088), (9336, 267827), (10892, 229566), (16338, 153044), (21784, 114783), (32676, 76522), (38261, 65352)]