387375752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 790594560

約数和(自身を除く): 403218808

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 113, 124, 184, 226, 248, 452, 601, 713, 904, 1202, 1426, 2404, 2599, 2852, 3503, 4808, 5198, 5704, 7006, 10396, 13823, 14012, 18631, 20792, 27646, 28024, 37262, 55292, 67913, 74524, 80569, 110584, 135826, 149048, 161138, 271652, 322276, 428513, 543304, 644552, 857026, 1561999, 1714052, 2105303, 3123998, 3428104, 4210606, 6247996, 8421212, 12495992, 16842424, 48421969, 96843938, 193687876, 387375752]

約数ペア:

[(1, 387375752), (2, 193687876), (4, 96843938), (8, 48421969), (23, 16842424), (31, 12495992), (46, 8421212), (62, 6247996), (92, 4210606), (113, 3428104), (124, 3123998), (184, 2105303), (226, 1714052), (248, 1561999), (452, 857026), (601, 644552), (713, 543304), (904, 428513), (1202, 322276), (1426, 271652), (2404, 161138), (2599, 149048), (2852, 135826), (3503, 110584), (4808, 80569), (5198, 74524), (5704, 67913), (7006, 55292), (10396, 37262), (13823, 28024), (14012, 27646), (18631, 20792)]