304530944

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 634178160

約数和(自身を除く): 329647216

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 89, 128, 163, 164, 178, 256, 326, 328, 356, 512, 652, 656, 712, 1304, 1312, 1424, 2608, 2624, 2848, 3649, 5216, 5248, 5696, 6683, 7298, 10432, 10496, 11392, 13366, 14507, 14596, 20864, 20992, 22784, 26732, 29014, 29192, 41728, 45568, 53464, 58028, 58384, 83456, 106928, 116056, 116768, 213856, 232112, 233536, 427712, 464224, 467072, 594787, 855424, 928448, 934144, 1189574, 1710848, 1856896, 1868288, 2379148, 3421696, 3713792, 4758296, 7427584, 9516592, 19033184, 38066368, 76132736, 152265472, 304530944]

約数ペア:

[(1, 304530944), (2, 152265472), (4, 76132736), (8, 38066368), (16, 19033184), (32, 9516592), (41, 7427584), (64, 4758296), (82, 3713792), (89, 3421696), (128, 2379148), (163, 1868288), (164, 1856896), (178, 1710848), (256, 1189574), (326, 934144), (328, 928448), (356, 855424), (512, 594787), (652, 467072), (656, 464224), (712, 427712), (1304, 233536), (1312, 232112), (1424, 213856), (2608, 116768), (2624, 116056), (2848, 106928), (3649, 83456), (5216, 58384), (5248, 58028), (5696, 53464), (6683, 45568), (7298, 41728), (10432, 29192), (10496, 29014), (11392, 26732), (13366, 22784), (14507, 20992), (14596, 20864)]