327447296

素因数分解:

$2^8\times {\mathrm{11}}^3\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 108

約数和(自身を含む): 742867272

約数和(自身を除く): 415419976

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 176, 242, 248, 256, 341, 352, 484, 496, 682, 704, 961, 968, 992, 1331, 1364, 1408, 1922, 1936, 1984, 2662, 2728, 2816, 3751, 3844, 3872, 3968, 5324, 5456, 7502, 7688, 7744, 7936, 10571, 10648, 10912, 15004, 15376, 15488, 21142, 21296, 21824, 30008, 30752, 30976, 41261, 42284, 42592, 43648, 60016, 61504, 82522, 84568, 85184, 87296, 116281, 120032, 123008, 165044, 169136, 170368, 232562, 240064, 246016, 330088, 338272, 340736, 465124, 480128, 660176, 676544, 930248, 960256, 1279091, 1320352, 1353088, 1860496, 2558182, 2640704, 2706176, 3720992, 5116364, 5281408, 7441984, 10232728, 10562816, 14883968, 20465456, 29767936, 40930912, 81861824, 163723648, 327447296]

約数ペア:

[(1, 327447296), (2, 163723648), (4, 81861824), (8, 40930912), (11, 29767936), (16, 20465456), (22, 14883968), (31, 10562816), (32, 10232728), (44, 7441984), (62, 5281408), (64, 5116364), (88, 3720992), (121, 2706176), (124, 2640704), (128, 2558182), (176, 1860496), (242, 1353088), (248, 1320352), (256, 1279091), (341, 960256), (352, 930248), (484, 676544), (496, 660176), (682, 480128), (704, 465124), (961, 340736), (968, 338272), (992, 330088), (1331, 246016), (1364, 240064), (1408, 232562), (1922, 170368), (1936, 169136), (1984, 165044), (2662, 123008), (2728, 120032), (2816, 116281), (3751, 87296), (3844, 85184), (3872, 84568), (3968, 82522), (5324, 61504), (5456, 60016), (7502, 43648), (7688, 42592), (7744, 42284), (7936, 41261), (10571, 30976), (10648, 30752), (10912, 30008), (15004, 21824), (15376, 21296), (15488, 21142)]