854517924

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{202877}}^1$

素因数の和:202906

約数の個数: 60

約数和(自身を含む): 2405727324

約数和(自身を除く): 1551209400

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 202877, 405754, 608631, 811508, 1217262, 1825893, 2434524, 2637401, 3651786, 5274802, 5477679, 7303572, 7912203, 10549604, 10955358, 15824406, 16433037, 21910716, 23736609, 31648812, 32866074, 47473218, 65732148, 71209827, 94946436, 142419654, 213629481, 284839308, 427258962, 854517924]

約数ペア:

[(1, 854517924), (2, 427258962), (3, 284839308), (4, 213629481), (6, 142419654), (9, 94946436), (12, 71209827), (13, 65732148), (18, 47473218), (26, 32866074), (27, 31648812), (36, 23736609), (39, 21910716), (52, 16433037), (54, 15824406), (78, 10955358), (81, 10549604), (108, 7912203), (117, 7303572), (156, 5477679), (162, 5274802), (234, 3651786), (324, 2637401), (351, 2434524), (468, 1825893), (702, 1217262), (1053, 811508), (1404, 608631), (2106, 405754), (4212, 202877)]