245342016

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2713}}^1$

素因数の和:2888

約数の個数: 84

約数和(自身を含む): 707968612

約数和(自身を除く): 462626596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 942, 1256, 1413, 1884, 2512, 2713, 2826, 3768, 5024, 5426, 5652, 7536, 8139, 10048, 10852, 11304, 15072, 16278, 21704, 22608, 24417, 30144, 32556, 43408, 45216, 48834, 65112, 86816, 90432, 97668, 130224, 173632, 195336, 260448, 390672, 425941, 520896, 781344, 851882, 1277823, 1562688, 1703764, 2555646, 3407528, 3833469, 5111292, 6815056, 7666938, 10222584, 13630112, 15333876, 20445168, 27260224, 30667752, 40890336, 61335504, 81780672, 122671008, 245342016]

約数ペア:

[(1, 245342016), (2, 122671008), (3, 81780672), (4, 61335504), (6, 40890336), (8, 30667752), (9, 27260224), (12, 20445168), (16, 15333876), (18, 13630112), (24, 10222584), (32, 7666938), (36, 6815056), (48, 5111292), (64, 3833469), (72, 3407528), (96, 2555646), (144, 1703764), (157, 1562688), (192, 1277823), (288, 851882), (314, 781344), (471, 520896), (576, 425941), (628, 390672), (942, 260448), (1256, 195336), (1413, 173632), (1884, 130224), (2512, 97668), (2713, 90432), (2826, 86816), (3768, 65112), (5024, 48834), (5426, 45216), (5652, 43408), (7536, 32556), (8139, 30144), (10048, 24417), (10852, 22608), (11304, 21704), (15072, 16278)]