104025688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 221376960

約数和(自身を除く): 117351272

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 157, 184, 277, 299, 314, 554, 598, 628, 1108, 1196, 1256, 2041, 2216, 2392, 3601, 3611, 4082, 6371, 7202, 7222, 8164, 12742, 14404, 14444, 16328, 25484, 28808, 28888, 43489, 46943, 50968, 82823, 86978, 93886, 165646, 173956, 187772, 331292, 347912, 375544, 565357, 662584, 1000247, 1130714, 2000494, 2261428, 4000988, 4522856, 8001976, 13003211, 26006422, 52012844, 104025688]

約数ペア:

[(1, 104025688), (2, 52012844), (4, 26006422), (8, 13003211), (13, 8001976), (23, 4522856), (26, 4000988), (46, 2261428), (52, 2000494), (92, 1130714), (104, 1000247), (157, 662584), (184, 565357), (277, 375544), (299, 347912), (314, 331292), (554, 187772), (598, 173956), (628, 165646), (1108, 93886), (1196, 86978), (1256, 82823), (2041, 50968), (2216, 46943), (2392, 43489), (3601, 28888), (3611, 28808), (4082, 25484), (6371, 16328), (7202, 14444), (7222, 14404), (8164, 12742)]