38987936928

素因数分解:

$2^5\times 3^3\times {\mathrm{1697}}^1\times {\mathrm{26591}}^1$

素因数の和:28307

約数の個数: 96

約数和(自身を含む): 113786104320

約数和(自身を除く): 74798167392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1697, 3394, 5091, 6788, 10182, 13576, 15273, 20364, 26591, 27152, 30546, 40728, 45819, 53182, 54304, 61092, 79773, 81456, 91638, 106364, 122184, 159546, 162912, 183276, 212728, 239319, 244368, 319092, 366552, 425456, 478638, 488736, 638184, 717957, 733104, 850912, 957276, 1276368, 1435914, 1466208, 1914552, 2552736, 2871828, 3829104, 5743656, 7658208, 11487312, 22974624, 45124927, 90249854, 135374781, 180499708, 270749562, 360999416, 406124343, 541499124, 721998832, 812248686, 1082998248, 1218373029, 1443997664, 1624497372, 2165996496, 2436746058, 3248994744, 4331992992, 4873492116, 6497989488, 9746984232, 12995978976, 19493968464, 38987936928]

約数ペア:

[(1, 38987936928), (2, 19493968464), (3, 12995978976), (4, 9746984232), (6, 6497989488), (8, 4873492116), (9, 4331992992), (12, 3248994744), (16, 2436746058), (18, 2165996496), (24, 1624497372), (27, 1443997664), (32, 1218373029), (36, 1082998248), (48, 812248686), (54, 721998832), (72, 541499124), (96, 406124343), (108, 360999416), (144, 270749562), (216, 180499708), (288, 135374781), (432, 90249854), (864, 45124927), (1697, 22974624), (3394, 11487312), (5091, 7658208), (6788, 5743656), (10182, 3829104), (13576, 2871828), (15273, 2552736), (20364, 1914552), (26591, 1466208), (27152, 1435914), (30546, 1276368), (40728, 957276), (45819, 850912), (53182, 733104), (54304, 717957), (61092, 638184), (79773, 488736), (81456, 478638), (91638, 425456), (106364, 366552), (122184, 319092), (159546, 244368), (162912, 239319), (183276, 212728)]