285492064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 668697120

約数和(自身を除く): 383205056

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 89, 104, 143, 176, 178, 208, 286, 352, 356, 416, 572, 701, 712, 979, 1144, 1157, 1402, 1424, 1958, 2288, 2314, 2804, 2848, 3916, 4576, 4628, 5608, 7711, 7832, 9113, 9256, 11216, 12727, 15422, 15664, 18226, 18512, 22432, 25454, 30844, 31328, 36452, 37024, 50908, 61688, 62389, 72904, 100243, 101816, 123376, 124778, 145808, 200486, 203632, 246752, 249556, 291616, 400972, 407264, 499112, 686279, 801944, 811057, 998224, 1372558, 1603888, 1622114, 1996448, 2745116, 3207776, 3244228, 5490232, 6488456, 8921627, 10980464, 12976912, 17843254, 21960928, 25953824, 35686508, 71373016, 142746032, 285492064]

約数ペア:

[(1, 285492064), (2, 142746032), (4, 71373016), (8, 35686508), (11, 25953824), (13, 21960928), (16, 17843254), (22, 12976912), (26, 10980464), (32, 8921627), (44, 6488456), (52, 5490232), (88, 3244228), (89, 3207776), (104, 2745116), (143, 1996448), (176, 1622114), (178, 1603888), (208, 1372558), (286, 998224), (352, 811057), (356, 801944), (416, 686279), (572, 499112), (701, 407264), (712, 400972), (979, 291616), (1144, 249556), (1157, 246752), (1402, 203632), (1424, 200486), (1958, 145808), (2288, 124778), (2314, 123376), (2804, 101816), (2848, 100243), (3916, 72904), (4576, 62389), (4628, 61688), (5608, 50908), (7711, 37024), (7832, 36452), (9113, 31328), (9256, 30844), (11216, 25454), (12727, 22432), (15422, 18512), (15664, 18226)]