743171072

素因数分解:

$2^{10}\times 7^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:747

約数の個数: 88

約数和(自身を含む): 1709654400

約数和(自身を除く): 966483328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 256, 398, 448, 512, 521, 796, 896, 1024, 1042, 1393, 1592, 1792, 2084, 2786, 3184, 3584, 3647, 4168, 5572, 6368, 7168, 7294, 8336, 11144, 12736, 14588, 16672, 22288, 25472, 29176, 33344, 44576, 50944, 58352, 66688, 89152, 101888, 103679, 116704, 133376, 178304, 203776, 207358, 233408, 266752, 356608, 414716, 466816, 533504, 713216, 725753, 829432, 933632, 1426432, 1451506, 1658864, 1867264, 2903012, 3317728, 3734528, 5806024, 6635456, 11612048, 13270912, 23224096, 26541824, 46448192, 53083648, 92896384, 106167296, 185792768, 371585536, 743171072]

約数ペア:

[(1, 743171072), (2, 371585536), (4, 185792768), (7, 106167296), (8, 92896384), (14, 53083648), (16, 46448192), (28, 26541824), (32, 23224096), (56, 13270912), (64, 11612048), (112, 6635456), (128, 5806024), (199, 3734528), (224, 3317728), (256, 2903012), (398, 1867264), (448, 1658864), (512, 1451506), (521, 1426432), (796, 933632), (896, 829432), (1024, 725753), (1042, 713216), (1393, 533504), (1592, 466816), (1792, 414716), (2084, 356608), (2786, 266752), (3184, 233408), (3584, 207358), (3647, 203776), (4168, 178304), (5572, 133376), (6368, 116704), (7168, 103679), (7294, 101888), (8336, 89152), (11144, 66688), (12736, 58352), (14588, 50944), (16672, 44576), (22288, 33344), (25472, 29176)]