2356804544

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{1987}}^1$

素因数の和:2473

約数の個数: 56

約数和(自身を含む): 4799063808

約数和(自身を除く): 2442259264

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 431, 688, 862, 1376, 1724, 1987, 2752, 3448, 3974, 6896, 7948, 13792, 15896, 18533, 27584, 31792, 37066, 63584, 74132, 85441, 127168, 148264, 170882, 296528, 341764, 593056, 683528, 856397, 1186112, 1367056, 1712794, 2734112, 3425588, 5468224, 6851176, 13702352, 27404704, 36825071, 54809408, 73650142, 147300284, 294600568, 589201136, 1178402272, 2356804544]

約数ペア:

[(1, 2356804544), (2, 1178402272), (4, 589201136), (8, 294600568), (16, 147300284), (32, 73650142), (43, 54809408), (64, 36825071), (86, 27404704), (172, 13702352), (344, 6851176), (431, 5468224), (688, 3425588), (862, 2734112), (1376, 1712794), (1724, 1367056), (1987, 1186112), (2752, 856397), (3448, 683528), (3974, 593056), (6896, 341764), (7948, 296528), (13792, 170882), (15896, 148264), (18533, 127168), (27584, 85441), (31792, 74132), (37066, 63584)]