489534384

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{877}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 1312996320

約数和(自身を除く): 823461936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 401, 464, 696, 802, 877, 1203, 1392, 1604, 1754, 2406, 2631, 3208, 3508, 4812, 5262, 6416, 7016, 9624, 10524, 11629, 14032, 19248, 21048, 23258, 25433, 34887, 42096, 46516, 50866, 69774, 76299, 93032, 101732, 139548, 152598, 186064, 203464, 279096, 305196, 351677, 406928, 558192, 610392, 703354, 1055031, 1220784, 1406708, 2110062, 2813416, 4220124, 5626832, 8440248, 10198633, 16880496, 20397266, 30595899, 40794532, 61191798, 81589064, 122383596, 163178128, 244767192, 489534384]

約数ペア:

[(1, 489534384), (2, 244767192), (3, 163178128), (4, 122383596), (6, 81589064), (8, 61191798), (12, 40794532), (16, 30595899), (24, 20397266), (29, 16880496), (48, 10198633), (58, 8440248), (87, 5626832), (116, 4220124), (174, 2813416), (232, 2110062), (348, 1406708), (401, 1220784), (464, 1055031), (696, 703354), (802, 610392), (877, 558192), (1203, 406928), (1392, 351677), (1604, 305196), (1754, 279096), (2406, 203464), (2631, 186064), (3208, 152598), (3508, 139548), (4812, 101732), (5262, 93032), (6416, 76299), (7016, 69774), (9624, 50866), (10524, 46516), (11629, 42096), (14032, 34887), (19248, 25433), (21048, 23258)]