565067008

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6531

約数の個数: 72

約数和(自身を含む): 1270354176

約数和(自身を除く): 705287168

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3968, 5456, 6473, 7936, 10912, 12946, 21824, 25892, 43648, 51784, 71203, 87296, 103568, 142406, 200663, 207136, 284812, 401326, 414272, 569624, 802652, 828544, 1139248, 1605304, 1657088, 2207293, 2278496, 3210608, 4414586, 4556992, 6421216, 8829172, 9113984, 12842432, 17658344, 18227968, 25684864, 35316688, 51369728, 70633376, 141266752, 282533504, 565067008]

約数ペア:

[(1, 565067008), (2, 282533504), (4, 141266752), (8, 70633376), (11, 51369728), (16, 35316688), (22, 25684864), (31, 18227968), (32, 17658344), (44, 12842432), (62, 9113984), (64, 8829172), (88, 6421216), (124, 4556992), (128, 4414586), (176, 3210608), (248, 2278496), (256, 2207293), (341, 1657088), (352, 1605304), (496, 1139248), (682, 828544), (704, 802652), (992, 569624), (1364, 414272), (1408, 401326), (1984, 284812), (2728, 207136), (2816, 200663), (3968, 142406), (5456, 103568), (6473, 87296), (7936, 71203), (10912, 51784), (12946, 43648), (21824, 25892)]