385778848

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 942568704

約数和(自身を除く): 556789856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 137, 182, 208, 224, 274, 364, 416, 548, 728, 959, 967, 1096, 1456, 1781, 1918, 1934, 2192, 2912, 3562, 3836, 3868, 4384, 6769, 7124, 7672, 7736, 12467, 12571, 13538, 14248, 15344, 15472, 24934, 25142, 27076, 28496, 30688, 30944, 49868, 50284, 54152, 56992, 87997, 99736, 100568, 108304, 132479, 175994, 199472, 201136, 216608, 264958, 351988, 398944, 402272, 529916, 703976, 927353, 1059832, 1407952, 1722227, 1854706, 2119664, 2815904, 3444454, 3709412, 4239328, 6888908, 7418824, 12055589, 13777816, 14837648, 24111178, 27555632, 29675296, 48222356, 55111264, 96444712, 192889424, 385778848]

約数ペア:

[(1, 385778848), (2, 192889424), (4, 96444712), (7, 55111264), (8, 48222356), (13, 29675296), (14, 27555632), (16, 24111178), (26, 14837648), (28, 13777816), (32, 12055589), (52, 7418824), (56, 6888908), (91, 4239328), (104, 3709412), (112, 3444454), (137, 2815904), (182, 2119664), (208, 1854706), (224, 1722227), (274, 1407952), (364, 1059832), (416, 927353), (548, 703976), (728, 529916), (959, 402272), (967, 398944), (1096, 351988), (1456, 264958), (1781, 216608), (1918, 201136), (1934, 199472), (2192, 175994), (2912, 132479), (3562, 108304), (3836, 100568), (3868, 99736), (4384, 87997), (6769, 56992), (7124, 54152), (7672, 50284), (7736, 49868), (12467, 30944), (12571, 30688), (13538, 28496), (14248, 27076), (15344, 25142), (15472, 24934)]