426772164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1866

約数の個数: 144

約数和(自身を含む): 1288444416

約数和(自身を除く): 861672252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 1092, 1209, 1274, 1302, 1519, 1612, 1801, 1911, 2418, 2548, 2604, 2821, 3038, 3602, 3822, 4557, 4836, 5403, 5642, 6076, 7204, 7644, 8463, 9114, 10806, 11284, 12607, 16926, 18228, 19747, 21612, 23413, 25214, 33852, 37821, 39494, 46826, 50428, 55831, 59241, 70239, 75642, 78988, 88249, 93652, 111662, 118482, 140478, 151284, 163891, 167493, 176498, 223324, 236964, 264747, 280956, 327782, 334986, 352996, 390817, 491673, 529494, 655564, 669972, 725803, 781634, 983346, 1058988, 1147237, 1172451, 1451606, 1563268, 1966692, 2177409, 2294474, 2344902, 2735719, 2903212, 3441711, 4354818, 4588948, 4689804, 5080621, 5471438, 6883422, 8207157, 8709636, 10161242, 10942876, 13766844, 15241863, 16414314, 20322484, 30483726, 32828628, 35564347, 60967452, 71128694, 106693041, 142257388, 213386082, 426772164]

約数ペア:

[(1, 426772164), (2, 213386082), (3, 142257388), (4, 106693041), (6, 71128694), (7, 60967452), (12, 35564347), (13, 32828628), (14, 30483726), (21, 20322484), (26, 16414314), (28, 15241863), (31, 13766844), (39, 10942876), (42, 10161242), (49, 8709636), (52, 8207157), (62, 6883422), (78, 5471438), (84, 5080621), (91, 4689804), (93, 4588948), (98, 4354818), (124, 3441711), (147, 2903212), (156, 2735719), (182, 2344902), (186, 2294474), (196, 2177409), (217, 1966692), (273, 1563268), (294, 1451606), (364, 1172451), (372, 1147237), (403, 1058988), (434, 983346), (546, 781634), (588, 725803), (637, 669972), (651, 655564), (806, 529494), (868, 491673), (1092, 390817), (1209, 352996), (1274, 334986), (1302, 327782), (1519, 280956), (1612, 264747), (1801, 236964), (1911, 223324), (2418, 176498), (2548, 167493), (2604, 163891), (2821, 151284), (3038, 140478), (3602, 118482), (3822, 111662), (4557, 93652), (4836, 88249), (5403, 78988), (5642, 75642), (6076, 70239), (7204, 59241), (7644, 55831), (8463, 50428), (9114, 46826), (10806, 39494), (11284, 37821), (12607, 33852), (16926, 25214), (18228, 23413), (19747, 21612)]