1404133488

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{45779}}^1$

素因数の和:45867

約数の個数: 80

約数和(自身を含む): 4087238400

約数和(自身を除く): 2683104912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 30672, 45779, 91558, 137337, 183116, 274674, 366232, 412011, 549348, 732464, 824022, 1098696, 1236033, 1648044, 2197392, 2472066, 3250309, 3296088, 4944132, 6500618, 6592176, 9750927, 9888264, 13001236, 19501854, 19776528, 26002472, 29252781, 39003708, 52004944, 58505562, 78007416, 87758343, 117011124, 156014832, 175516686, 234022248, 351033372, 468044496, 702066744, 1404133488]

約数ペア:

[(1, 1404133488), (2, 702066744), (3, 468044496), (4, 351033372), (6, 234022248), (8, 175516686), (9, 156014832), (12, 117011124), (16, 87758343), (18, 78007416), (24, 58505562), (27, 52004944), (36, 39003708), (48, 29252781), (54, 26002472), (71, 19776528), (72, 19501854), (108, 13001236), (142, 9888264), (144, 9750927), (213, 6592176), (216, 6500618), (284, 4944132), (426, 3296088), (432, 3250309), (568, 2472066), (639, 2197392), (852, 1648044), (1136, 1236033), (1278, 1098696), (1704, 824022), (1917, 732464), (2556, 549348), (3408, 412011), (3834, 366232), (5112, 274674), (7668, 183116), (10224, 137337), (15336, 91558), (30672, 45779)]