5280761216

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{21817}}^1$

素因数の和:21923

約数の個数: 64

約数和(自身を含む): 11038162560

約数和(自身を除く): 5757401344

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 488, 496, 976, 992, 1891, 1952, 1984, 3782, 3904, 3968, 7564, 7808, 15128, 21817, 30256, 43634, 60512, 87268, 121024, 174536, 242048, 349072, 676327, 698144, 1330837, 1352654, 1396288, 2661674, 2705308, 2792576, 5323348, 5410616, 10646696, 10821232, 21293392, 21642464, 41255947, 42586784, 43284928, 82511894, 85173568, 86569856, 165023788, 170347136, 330047576, 660095152, 1320190304, 2640380608, 5280761216]

約数ペア:

[(1, 5280761216), (2, 2640380608), (4, 1320190304), (8, 660095152), (16, 330047576), (31, 170347136), (32, 165023788), (61, 86569856), (62, 85173568), (64, 82511894), (122, 43284928), (124, 42586784), (128, 41255947), (244, 21642464), (248, 21293392), (488, 10821232), (496, 10646696), (976, 5410616), (992, 5323348), (1891, 2792576), (1952, 2705308), (1984, 2661674), (3782, 1396288), (3904, 1352654), (3968, 1330837), (7564, 698144), (7808, 676327), (15128, 349072), (21817, 242048), (30256, 174536), (43634, 121024), (60512, 87268)]