15665205632

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{7639}}^1$

素因数の和:8123

約数の個数: 64

約数和(自身を含む): 32129714400

約数和(自身を除く): 16464508768

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 433, 592, 866, 1184, 1732, 2368, 3464, 4736, 6928, 7639, 13856, 15278, 16021, 27712, 30556, 32042, 55424, 61112, 64084, 122224, 128168, 244448, 256336, 282643, 488896, 512672, 565286, 977792, 1025344, 1130572, 2050688, 2261144, 3307687, 4522288, 6615374, 9044576, 13230748, 18089152, 26461496, 36178304, 52922992, 105845984, 122384419, 211691968, 244768838, 423383936, 489537676, 979075352, 1958150704, 3916301408, 7832602816, 15665205632]

約数ペア:

[(1, 15665205632), (2, 7832602816), (4, 3916301408), (8, 1958150704), (16, 979075352), (32, 489537676), (37, 423383936), (64, 244768838), (74, 211691968), (128, 122384419), (148, 105845984), (296, 52922992), (433, 36178304), (592, 26461496), (866, 18089152), (1184, 13230748), (1732, 9044576), (2368, 6615374), (3464, 4522288), (4736, 3307687), (6928, 2261144), (7639, 2050688), (13856, 1130572), (15278, 1025344), (16021, 977792), (27712, 565286), (30556, 512672), (32042, 488896), (55424, 282643), (61112, 256336), (64084, 244448), (122224, 128168)]