744432976

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1268

約数の個数: 80

約数和(自身を含む): 1692641664

約数和(自身を除く): 948208688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 83, 112, 146, 166, 292, 332, 511, 581, 584, 664, 1022, 1097, 1162, 1168, 1328, 2044, 2194, 2324, 4088, 4388, 4648, 6059, 7679, 8176, 8776, 9296, 12118, 15358, 17552, 24236, 30716, 42413, 48472, 61432, 80081, 84826, 91051, 96944, 122864, 160162, 169652, 182102, 320324, 339304, 364204, 560567, 637357, 640648, 678608, 728408, 1121134, 1274714, 1281296, 1456816, 2242268, 2549428, 4484536, 5098856, 6646723, 8969072, 10197712, 13293446, 26586892, 46527061, 53173784, 93054122, 106347568, 186108244, 372216488, 744432976]

約数ペア:

[(1, 744432976), (2, 372216488), (4, 186108244), (7, 106347568), (8, 93054122), (14, 53173784), (16, 46527061), (28, 26586892), (56, 13293446), (73, 10197712), (83, 8969072), (112, 6646723), (146, 5098856), (166, 4484536), (292, 2549428), (332, 2242268), (511, 1456816), (581, 1281296), (584, 1274714), (664, 1121134), (1022, 728408), (1097, 678608), (1162, 640648), (1168, 637357), (1328, 560567), (2044, 364204), (2194, 339304), (2324, 320324), (4088, 182102), (4388, 169652), (4648, 160162), (6059, 122864), (7679, 96944), (8176, 91051), (8776, 84826), (9296, 80081), (12118, 61432), (15358, 48472), (17552, 42413), (24236, 30716)]