1244215008

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139361}}^1$

素因数の和:139408

約数の個数: 72

約数和(自身を含む): 3652399296

約数和(自身を除く): 2408184288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 139361, 278722, 418083, 557444, 836166, 1114888, 1254249, 1672332, 2229776, 2508498, 3344664, 4320191, 4459552, 5016996, 6689328, 8640382, 10033992, 12960573, 13378656, 17280764, 20067984, 25921146, 34561528, 38881719, 40135968, 51842292, 69123056, 77763438, 103684584, 138246112, 155526876, 207369168, 311053752, 414738336, 622107504, 1244215008]

約数ペア:

[(1, 1244215008), (2, 622107504), (3, 414738336), (4, 311053752), (6, 207369168), (8, 155526876), (9, 138246112), (12, 103684584), (16, 77763438), (18, 69123056), (24, 51842292), (31, 40135968), (32, 38881719), (36, 34561528), (48, 25921146), (62, 20067984), (72, 17280764), (93, 13378656), (96, 12960573), (124, 10033992), (144, 8640382), (186, 6689328), (248, 5016996), (279, 4459552), (288, 4320191), (372, 3344664), (496, 2508498), (558, 2229776), (744, 1672332), (992, 1254249), (1116, 1114888), (1488, 836166), (2232, 557444), (2976, 418083), (4464, 278722), (8928, 139361)]