2017863378328

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1206377}}^1$

素因数の和:1206665

約数の個数: 96

約数和(自身を含む): 4678671669840

約数和(自身を除く): 2660808291512

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 251, 392, 476, 502, 833, 952, 1004, 1666, 1757, 2008, 3332, 3514, 4267, 6664, 7028, 8534, 12299, 14056, 17068, 24598, 29869, 34136, 49196, 59738, 98392, 119476, 209083, 238952, 418166, 836332, 1206377, 1672664, 2412754, 4825508, 8444639, 9651016, 16889278, 20508409, 33778556, 41016818, 59112473, 67557112, 82033636, 118224946, 143558863, 164067272, 236449892, 287117726, 302800627, 472899784, 574235452, 605601254, 1004912041, 1148470904, 1211202508, 2009824082, 2119604389, 2422405016, 4019648164, 4239208778, 5147610659, 8039296328, 8478417556, 10295221318, 14837230723, 16956835112, 20590442636, 29674461446, 36033274613, 41180885272, 59348922892, 72066549226, 118697845784, 144133098452, 252232922291, 288266196904, 504465844582, 1008931689164, 2017863378328]

約数ペア:

[(1, 2017863378328), (2, 1008931689164), (4, 504465844582), (7, 288266196904), (8, 252232922291), (14, 144133098452), (17, 118697845784), (28, 72066549226), (34, 59348922892), (49, 41180885272), (56, 36033274613), (68, 29674461446), (98, 20590442636), (119, 16956835112), (136, 14837230723), (196, 10295221318), (238, 8478417556), (251, 8039296328), (392, 5147610659), (476, 4239208778), (502, 4019648164), (833, 2422405016), (952, 2119604389), (1004, 2009824082), (1666, 1211202508), (1757, 1148470904), (2008, 1004912041), (3332, 605601254), (3514, 574235452), (4267, 472899784), (6664, 302800627), (7028, 287117726), (8534, 236449892), (12299, 164067272), (14056, 143558863), (17068, 118224946), (24598, 82033636), (29869, 67557112), (34136, 59112473), (49196, 41016818), (59738, 33778556), (98392, 20508409), (119476, 16889278), (209083, 9651016), (238952, 8444639), (418166, 4825508), (836332, 2412754), (1206377, 1672664)]