172961856

素因数分解:

$2^6\times 3^2\times {\mathrm{467}}^1\times {\mathrm{643}}^1$

素因数の和:1128

約数の個数: 84

約数和(自身を含む): 497598192

約数和(自身を除く): 324636336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 467, 576, 643, 934, 1286, 1401, 1868, 1929, 2572, 2802, 3736, 3858, 4203, 5144, 5604, 5787, 7472, 7716, 8406, 10288, 11208, 11574, 14944, 15432, 16812, 20576, 22416, 23148, 29888, 30864, 33624, 41152, 44832, 46296, 61728, 67248, 89664, 92592, 123456, 134496, 185184, 268992, 300281, 370368, 600562, 900843, 1201124, 1801686, 2402248, 2702529, 3603372, 4804496, 5405058, 7206744, 9608992, 10810116, 14413488, 19217984, 21620232, 28826976, 43240464, 57653952, 86480928, 172961856]

約数ペア:

[(1, 172961856), (2, 86480928), (3, 57653952), (4, 43240464), (6, 28826976), (8, 21620232), (9, 19217984), (12, 14413488), (16, 10810116), (18, 9608992), (24, 7206744), (32, 5405058), (36, 4804496), (48, 3603372), (64, 2702529), (72, 2402248), (96, 1801686), (144, 1201124), (192, 900843), (288, 600562), (467, 370368), (576, 300281), (643, 268992), (934, 185184), (1286, 134496), (1401, 123456), (1868, 92592), (1929, 89664), (2572, 67248), (2802, 61728), (3736, 46296), (3858, 44832), (4203, 41152), (5144, 33624), (5604, 30864), (5787, 29888), (7472, 23148), (7716, 22416), (8406, 20576), (10288, 16812), (11208, 15432), (11574, 14944)]