870980688

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 200

約数和(自身を含む): 2621498880

約数和(自身を除く): 1750518192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 79, 81, 94, 108, 141, 144, 158, 162, 181, 188, 216, 237, 282, 316, 324, 362, 376, 423, 432, 474, 543, 564, 632, 648, 711, 724, 752, 846, 948, 1086, 1128, 1264, 1269, 1296, 1422, 1448, 1629, 1692, 1896, 2133, 2172, 2256, 2538, 2844, 2896, 3258, 3384, 3713, 3792, 3807, 4266, 4344, 4887, 5076, 5688, 6399, 6516, 6768, 7426, 7614, 8507, 8532, 8688, 9774, 10152, 11139, 11376, 12798, 13032, 14299, 14661, 14852, 15228, 17014, 17064, 19548, 20304, 22278, 25521, 25596, 26064, 28598, 29322, 29704, 30456, 33417, 34028, 34128, 39096, 42897, 44556, 51042, 51192, 57196, 58644, 59408, 60912, 66834, 68056, 76563, 78192, 85794, 89112, 100251, 102084, 102384, 114392, 117288, 128691, 133668, 136112, 153126, 171588, 178224, 200502, 204168, 228784, 229689, 234576, 257382, 267336, 300753, 306252, 343176, 386073, 401004, 408336, 459378, 514764, 534672, 601506, 612504, 672053, 686352, 689067, 772146, 802008, 918756, 1029528, 1158219, 1203012, 1225008, 1344106, 1378134, 1544292, 1604016, 1837512, 2016159, 2059056, 2316438, 2406024, 2688212, 2756268, 3088584, 3675024, 4032318, 4632876, 4812048, 5376424, 5512536, 6048477, 6177168, 8064636, 9265752, 10752848, 11025072, 12096954, 16129272, 18145431, 18531504, 24193908, 32258544, 36290862, 48387816, 54436293, 72581724, 96775632, 108872586, 145163448, 217745172, 290326896, 435490344, 870980688]

約数ペア:

[(1, 870980688), (2, 435490344), (3, 290326896), (4, 217745172), (6, 145163448), (8, 108872586), (9, 96775632), (12, 72581724), (16, 54436293), (18, 48387816), (24, 36290862), (27, 32258544), (36, 24193908), (47, 18531504), (48, 18145431), (54, 16129272), (72, 12096954), (79, 11025072), (81, 10752848), (94, 9265752), (108, 8064636), (141, 6177168), (144, 6048477), (158, 5512536), (162, 5376424), (181, 4812048), (188, 4632876), (216, 4032318), (237, 3675024), (282, 3088584), (316, 2756268), (324, 2688212), (362, 2406024), (376, 2316438), (423, 2059056), (432, 2016159), (474, 1837512), (543, 1604016), (564, 1544292), (632, 1378134), (648, 1344106), (711, 1225008), (724, 1203012), (752, 1158219), (846, 1029528), (948, 918756), (1086, 802008), (1128, 772146), (1264, 689067), (1269, 686352), (1296, 672053), (1422, 612504), (1448, 601506), (1629, 534672), (1692, 514764), (1896, 459378), (2133, 408336), (2172, 401004), (2256, 386073), (2538, 343176), (2844, 306252), (2896, 300753), (3258, 267336), (3384, 257382), (3713, 234576), (3792, 229689), (3807, 228784), (4266, 204168), (4344, 200502), (4887, 178224), (5076, 171588), (5688, 153126), (6399, 136112), (6516, 133668), (6768, 128691), (7426, 117288), (7614, 114392), (8507, 102384), (8532, 102084), (8688, 100251), (9774, 89112), (10152, 85794), (11139, 78192), (11376, 76563), (12798, 68056), (13032, 66834), (14299, 60912), (14661, 59408), (14852, 58644), (15228, 57196), (17014, 51192), (17064, 51042), (19548, 44556), (20304, 42897), (22278, 39096), (25521, 34128), (25596, 34028), (26064, 33417), (28598, 30456), (29322, 29704)]