312484872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{1567}}^1$

素因数の和:2770

約数の個数: 64

約数和(自身を含む): 894136320

約数和(自身を除く): 581651448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1187, 1567, 2374, 3134, 3561, 4701, 4748, 6268, 7122, 8309, 9402, 9496, 10969, 12536, 14244, 16618, 18804, 21938, 24927, 28488, 32907, 33236, 37608, 43876, 49854, 65814, 66472, 87752, 99708, 131628, 199416, 263256, 1860029, 3720058, 5580087, 7440116, 11160174, 13020203, 14880232, 22320348, 26040406, 39060609, 44640696, 52080812, 78121218, 104161624, 156242436, 312484872]

約数ペア:

[(1, 312484872), (2, 156242436), (3, 104161624), (4, 78121218), (6, 52080812), (7, 44640696), (8, 39060609), (12, 26040406), (14, 22320348), (21, 14880232), (24, 13020203), (28, 11160174), (42, 7440116), (56, 5580087), (84, 3720058), (168, 1860029), (1187, 263256), (1567, 199416), (2374, 131628), (3134, 99708), (3561, 87752), (4701, 66472), (4748, 65814), (6268, 49854), (7122, 43876), (8309, 37608), (9402, 33236), (9496, 32907), (10969, 28488), (12536, 24927), (14244, 21938), (16618, 18804)]