304547968

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 676823040

約数和(自身を除く): 372275072

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 47, 62, 64, 71, 92, 94, 124, 128, 142, 184, 188, 248, 284, 368, 376, 496, 568, 713, 736, 752, 992, 1081, 1136, 1426, 1457, 1472, 1504, 1633, 1984, 2162, 2201, 2272, 2852, 2914, 2944, 3008, 3266, 3337, 3968, 4324, 4402, 4544, 5704, 5828, 6016, 6532, 6674, 8648, 8804, 9088, 11408, 11656, 13064, 13348, 17296, 17608, 22816, 23312, 26128, 26696, 33511, 34592, 35216, 45632, 46624, 50623, 52256, 53392, 67022, 69184, 70432, 76751, 91264, 93248, 101246, 103447, 104512, 106784, 134044, 138368, 140864, 153502, 186496, 202492, 206894, 209024, 213568, 268088, 281728, 307004, 404984, 413788, 427136, 536176, 614008, 809968, 827576, 1072352, 1228016, 1619936, 1655152, 2144704, 2379281, 2456032, 3239872, 3310304, 4289408, 4758562, 4912064, 6479744, 6620608, 9517124, 9824128, 13241216, 19034248, 38068496, 76136992, 152273984, 304547968]

約数ペア:

[(1, 304547968), (2, 152273984), (4, 76136992), (8, 38068496), (16, 19034248), (23, 13241216), (31, 9824128), (32, 9517124), (46, 6620608), (47, 6479744), (62, 4912064), (64, 4758562), (71, 4289408), (92, 3310304), (94, 3239872), (124, 2456032), (128, 2379281), (142, 2144704), (184, 1655152), (188, 1619936), (248, 1228016), (284, 1072352), (368, 827576), (376, 809968), (496, 614008), (568, 536176), (713, 427136), (736, 413788), (752, 404984), (992, 307004), (1081, 281728), (1136, 268088), (1426, 213568), (1457, 209024), (1472, 206894), (1504, 202492), (1633, 186496), (1984, 153502), (2162, 140864), (2201, 138368), (2272, 134044), (2852, 106784), (2914, 104512), (2944, 103447), (3008, 101246), (3266, 93248), (3337, 91264), (3968, 76751), (4324, 70432), (4402, 69184), (4544, 67022), (5704, 53392), (5828, 52256), (6016, 50623), (6532, 46624), (6674, 45632), (8648, 35216), (8804, 34592), (9088, 33511), (11408, 26696), (11656, 26128), (13064, 23312), (13348, 22816), (17296, 17608)]