2752974592

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1319}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 5698344960

約数和(自身を除く): 2945370368

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 263, 496, 526, 992, 1052, 1319, 1984, 2104, 2638, 3968, 4208, 5276, 7936, 8153, 8416, 10552, 16306, 16832, 21104, 32612, 33664, 40889, 42208, 65224, 67328, 81778, 84416, 130448, 163556, 168832, 260896, 327112, 337664, 346897, 521792, 654224, 693794, 1043584, 1308448, 1387588, 2087168, 2616896, 2775176, 5233792, 5550352, 10467584, 10753807, 11100704, 21507614, 22201408, 43015228, 44402816, 86030456, 88805632, 172060912, 344121824, 688243648, 1376487296, 2752974592]

約数ペア:

[(1, 2752974592), (2, 1376487296), (4, 688243648), (8, 344121824), (16, 172060912), (31, 88805632), (32, 86030456), (62, 44402816), (64, 43015228), (124, 22201408), (128, 21507614), (248, 11100704), (256, 10753807), (263, 10467584), (496, 5550352), (526, 5233792), (992, 2775176), (1052, 2616896), (1319, 2087168), (1984, 1387588), (2104, 1308448), (2638, 1043584), (3968, 693794), (4208, 654224), (5276, 521792), (7936, 346897), (8153, 337664), (8416, 327112), (10552, 260896), (16306, 168832), (16832, 163556), (21104, 130448), (32612, 84416), (33664, 81778), (40889, 67328), (42208, 65224)]