1555141104

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2473}}^1$

素因数の和:2895

約数の個数: 120

約数和(自身を含む): 4761777072

約数和(自身を除く): 3206635968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 397, 528, 792, 794, 1191, 1584, 1588, 2382, 2473, 3176, 3573, 4367, 4764, 4946, 6352, 7146, 7419, 8734, 9528, 9892, 13101, 14292, 14838, 17468, 19056, 19784, 22257, 26202, 27203, 28584, 29676, 34936, 39303, 39568, 44514, 52404, 54406, 57168, 59352, 69872, 78606, 81609, 89028, 104808, 108812, 118704, 157212, 163218, 178056, 209616, 217624, 244827, 314424, 326436, 356112, 435248, 489654, 628848, 652872, 979308, 981781, 1305744, 1958616, 1963562, 2945343, 3917232, 3927124, 5890686, 7854248, 8836029, 10799591, 11781372, 15708496, 17672058, 21599182, 23562744, 32398773, 35344116, 43198364, 47125488, 64797546, 70688232, 86396728, 97196319, 129595092, 141376464, 172793456, 194392638, 259190184, 388785276, 518380368, 777570552, 1555141104]

約数ペア:

[(1, 1555141104), (2, 777570552), (3, 518380368), (4, 388785276), (6, 259190184), (8, 194392638), (9, 172793456), (11, 141376464), (12, 129595092), (16, 97196319), (18, 86396728), (22, 70688232), (24, 64797546), (33, 47125488), (36, 43198364), (44, 35344116), (48, 32398773), (66, 23562744), (72, 21599182), (88, 17672058), (99, 15708496), (132, 11781372), (144, 10799591), (176, 8836029), (198, 7854248), (264, 5890686), (396, 3927124), (397, 3917232), (528, 2945343), (792, 1963562), (794, 1958616), (1191, 1305744), (1584, 981781), (1588, 979308), (2382, 652872), (2473, 628848), (3176, 489654), (3573, 435248), (4367, 356112), (4764, 326436), (4946, 314424), (6352, 244827), (7146, 217624), (7419, 209616), (8734, 178056), (9528, 163218), (9892, 157212), (13101, 118704), (14292, 108812), (14838, 104808), (17468, 89028), (19056, 81609), (19784, 78606), (22257, 69872), (26202, 59352), (27203, 57168), (28584, 54406), (29676, 52404), (34936, 44514), (39303, 39568)]