381807936

素因数分解:

$2^6\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2393}}^1$

素因数の和:2688

約数の個数: 84

約数和(自身を含む): 1098793332

約数和(自身を除く): 716985396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 277, 288, 554, 576, 831, 1108, 1662, 2216, 2393, 2493, 3324, 4432, 4786, 4986, 6648, 7179, 8864, 9572, 9972, 13296, 14358, 17728, 19144, 19944, 21537, 26592, 28716, 38288, 39888, 43074, 53184, 57432, 76576, 79776, 86148, 114864, 153152, 159552, 172296, 229728, 344592, 459456, 662861, 689184, 1325722, 1378368, 1988583, 2651444, 3977166, 5302888, 5965749, 7954332, 10605776, 11931498, 15908664, 21211552, 23862996, 31817328, 42423104, 47725992, 63634656, 95451984, 127269312, 190903968, 381807936]

約数ペア:

[(1, 381807936), (2, 190903968), (3, 127269312), (4, 95451984), (6, 63634656), (8, 47725992), (9, 42423104), (12, 31817328), (16, 23862996), (18, 21211552), (24, 15908664), (32, 11931498), (36, 10605776), (48, 7954332), (64, 5965749), (72, 5302888), (96, 3977166), (144, 2651444), (192, 1988583), (277, 1378368), (288, 1325722), (554, 689184), (576, 662861), (831, 459456), (1108, 344592), (1662, 229728), (2216, 172296), (2393, 159552), (2493, 153152), (3324, 114864), (4432, 86148), (4786, 79776), (4986, 76576), (6648, 57432), (7179, 53184), (8864, 43074), (9572, 39888), (9972, 38288), (13296, 28716), (14358, 26592), (17728, 21537), (19144, 19944)]