235482448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 492524032

約数和(自身を除く): 257041584

約数列:

[1, 2, 4, 8, 16, 31, 43, 61, 62, 86, 122, 124, 172, 181, 244, 248, 344, 362, 488, 496, 688, 724, 976, 1333, 1448, 1891, 2623, 2666, 2896, 3782, 5246, 5332, 5611, 7564, 7783, 10492, 10664, 11041, 11222, 15128, 15566, 20984, 21328, 22082, 22444, 30256, 31132, 41968, 44164, 44888, 62264, 81313, 88328, 89776, 124528, 162626, 176656, 241273, 325252, 342271, 474763, 482546, 650504, 684542, 949526, 965092, 1301008, 1369084, 1899052, 1930184, 2738168, 3798104, 3860368, 5476336, 7596208, 14717653, 29435306, 58870612, 117741224, 235482448]

約数ペア:

[(1, 235482448), (2, 117741224), (4, 58870612), (8, 29435306), (16, 14717653), (31, 7596208), (43, 5476336), (61, 3860368), (62, 3798104), (86, 2738168), (122, 1930184), (124, 1899052), (172, 1369084), (181, 1301008), (244, 965092), (248, 949526), (344, 684542), (362, 650504), (488, 482546), (496, 474763), (688, 342271), (724, 325252), (976, 241273), (1333, 176656), (1448, 162626), (1891, 124528), (2623, 89776), (2666, 88328), (2896, 81313), (3782, 62264), (5246, 44888), (5332, 44164), (5611, 41968), (7564, 31132), (7783, 30256), (10492, 22444), (10664, 22082), (11041, 21328), (11222, 20984), (15128, 15566)]