1284227883904

素因数分解:

$2^7\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{936179}}^1$

素因数の和:937731

約数の個数: 64

約数和(自身を含む): 2925824630400

約数和(自身を除く): 1641596746496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1531, 3062, 6124, 10717, 12248, 21434, 24496, 42868, 48992, 85736, 97984, 171472, 195968, 342944, 685888, 936179, 1371776, 1872358, 3744716, 6553253, 7489432, 13106506, 14978864, 26213012, 29957728, 52426024, 59915456, 104852048, 119830912, 209704096, 419408192, 838816384, 1433290049, 2866580098, 5733160196, 10033030343, 11466320392, 20066060686, 22932640784, 40132121372, 45865281568, 80264242744, 91730563136, 160528485488, 183461126272, 321056970976, 642113941952, 1284227883904]

約数ペア:

[(1, 1284227883904), (2, 642113941952), (4, 321056970976), (7, 183461126272), (8, 160528485488), (14, 91730563136), (16, 80264242744), (28, 45865281568), (32, 40132121372), (56, 22932640784), (64, 20066060686), (112, 11466320392), (128, 10033030343), (224, 5733160196), (448, 2866580098), (896, 1433290049), (1531, 838816384), (3062, 419408192), (6124, 209704096), (10717, 119830912), (12248, 104852048), (21434, 59915456), (24496, 52426024), (42868, 29957728), (48992, 26213012), (85736, 14978864), (97984, 13106506), (171472, 7489432), (195968, 6553253), (342944, 3744716), (685888, 1872358), (936179, 1371776)]