1789668812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{6197}}^1$

素因数の和:6386

約数の個数: 48

約数和(自身を含む): 3448666368

約数和(自身を除く): 1658997556

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 137, 274, 527, 548, 1054, 2108, 2329, 4247, 4658, 6197, 8494, 9316, 12394, 16988, 24788, 72199, 105349, 144398, 192107, 210698, 288796, 384214, 421396, 768428, 848989, 1697978, 3265819, 3395956, 6531638, 13063276, 14432813, 26318659, 28865626, 52637318, 57731252, 105274636, 447417203, 894834406, 1789668812]

約数ペア:

[(1, 1789668812), (2, 894834406), (4, 447417203), (17, 105274636), (31, 57731252), (34, 52637318), (62, 28865626), (68, 26318659), (124, 14432813), (137, 13063276), (274, 6531638), (527, 3395956), (548, 3265819), (1054, 1697978), (2108, 848989), (2329, 768428), (4247, 421396), (4658, 384214), (6197, 288796), (8494, 210698), (9316, 192107), (12394, 144398), (16988, 105349), (24788, 72199)]