456899968

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22171}}^1$

素因数の和:22215

約数の個数: 64

約数和(自身を含む): 1085541120

約数和(自身を除く): 628641152

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 10304, 20608, 22171, 44342, 88684, 155197, 177368, 310394, 354736, 509933, 620788, 709472, 1019866, 1241576, 1418944, 2039732, 2483152, 2837888, 3569531, 4079464, 4966304, 7139062, 8158928, 9932608, 14278124, 16317856, 19865216, 28556248, 32635712, 57112496, 65271424, 114224992, 228449984, 456899968]

約数ペア:

[(1, 456899968), (2, 228449984), (4, 114224992), (7, 65271424), (8, 57112496), (14, 32635712), (16, 28556248), (23, 19865216), (28, 16317856), (32, 14278124), (46, 9932608), (56, 8158928), (64, 7139062), (92, 4966304), (112, 4079464), (128, 3569531), (161, 2837888), (184, 2483152), (224, 2039732), (322, 1418944), (368, 1241576), (448, 1019866), (644, 709472), (736, 620788), (896, 509933), (1288, 354736), (1472, 310394), (2576, 177368), (2944, 155197), (5152, 88684), (10304, 44342), (20608, 22171)]