427045916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1801}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 866430432

約数和(自身を除く): 439384516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 317, 374, 634, 748, 1268, 1801, 3487, 3602, 5389, 6974, 7204, 10778, 13948, 19811, 21556, 30617, 39622, 59279, 61234, 79244, 118558, 122468, 237116, 336787, 570917, 673574, 1141834, 1347148, 2283668, 6280087, 9705589, 12560174, 19411178, 25120348, 38822356, 106761479, 213522958, 427045916]

約数ペア:

[(1, 427045916), (2, 213522958), (4, 106761479), (11, 38822356), (17, 25120348), (22, 19411178), (34, 12560174), (44, 9705589), (68, 6280087), (187, 2283668), (317, 1347148), (374, 1141834), (634, 673574), (748, 570917), (1268, 336787), (1801, 237116), (3487, 122468), (3602, 118558), (5389, 79244), (6974, 61234), (7204, 59279), (10778, 39622), (13948, 30617), (19811, 21556)]