253665312

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{85237}}^1$

素因数の和:85281

約数の個数: 48

約数和(自身を含む): 687359232

約数和(自身を除く): 433693920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 85237, 170474, 255711, 340948, 511422, 681896, 1022844, 1363792, 2045688, 2642347, 2727584, 4091376, 5284694, 7927041, 8182752, 10569388, 15854082, 21138776, 31708164, 42277552, 63416328, 84555104, 126832656, 253665312]

約数ペア:

[(1, 253665312), (2, 126832656), (3, 84555104), (4, 63416328), (6, 42277552), (8, 31708164), (12, 21138776), (16, 15854082), (24, 10569388), (31, 8182752), (32, 7927041), (48, 5284694), (62, 4091376), (93, 2727584), (96, 2642347), (124, 2045688), (186, 1363792), (248, 1022844), (372, 681896), (496, 511422), (744, 340948), (992, 255711), (1488, 170474), (2976, 85237)]