314045872

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3119}}^1$

素因数の和:3194

約数の個数: 80

約数和(自身を含む): 742809600

約数和(自身を除く): 428763728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1624, 1736, 1798, 3119, 3248, 3472, 3596, 6238, 6293, 7192, 12476, 12586, 14384, 21833, 24952, 25172, 43666, 49904, 50344, 87332, 90451, 96689, 100688, 174664, 180902, 193378, 349328, 361804, 386756, 633157, 676823, 723608, 773512, 1266314, 1353646, 1447216, 1547024, 2532628, 2707292, 2803981, 5065256, 5414584, 5607962, 10130512, 10829168, 11215924, 19627867, 22431848, 39255734, 44863696, 78511468, 157022936, 314045872]

約数ペア:

[(1, 314045872), (2, 157022936), (4, 78511468), (7, 44863696), (8, 39255734), (14, 22431848), (16, 19627867), (28, 11215924), (29, 10829168), (31, 10130512), (56, 5607962), (58, 5414584), (62, 5065256), (112, 2803981), (116, 2707292), (124, 2532628), (203, 1547024), (217, 1447216), (232, 1353646), (248, 1266314), (406, 773512), (434, 723608), (464, 676823), (496, 633157), (812, 386756), (868, 361804), (899, 349328), (1624, 193378), (1736, 180902), (1798, 174664), (3119, 100688), (3248, 96689), (3472, 90451), (3596, 87332), (6238, 50344), (6293, 49904), (7192, 43666), (12476, 25172), (12586, 24952), (14384, 21833)]