304150672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5216

約数の個数: 80

約数和(自身を含む): 736238592

約数和(自身を除く): 432087920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 5153, 7378, 8432, 10306, 14756, 20612, 29512, 36071, 41224, 59024, 72142, 82448, 87601, 144284, 159743, 175202, 288568, 319486, 350404, 577136, 613207, 638972, 700808, 1118201, 1226414, 1277944, 1401616, 2236402, 2452828, 2555888, 2715631, 4472804, 4905656, 5431262, 8945608, 9811312, 10862524, 17891216, 19009417, 21725048, 38018834, 43450096, 76037668, 152075336, 304150672]

約数ペア:

[(1, 304150672), (2, 152075336), (4, 76037668), (7, 43450096), (8, 38018834), (14, 21725048), (16, 19009417), (17, 17891216), (28, 10862524), (31, 9811312), (34, 8945608), (56, 5431262), (62, 4905656), (68, 4472804), (112, 2715631), (119, 2555888), (124, 2452828), (136, 2236402), (217, 1401616), (238, 1277944), (248, 1226414), (272, 1118201), (434, 700808), (476, 638972), (496, 613207), (527, 577136), (868, 350404), (952, 319486), (1054, 288568), (1736, 175202), (1904, 159743), (2108, 144284), (3472, 87601), (3689, 82448), (4216, 72142), (5153, 59024), (7378, 41224), (8432, 36071), (10306, 29512), (14756, 20612)]