2784584166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{18959}}^1$

素因数の和:19253

約数の個数: 64

約数和(自身を含む): 6880204800

約数和(自身を除く): 4095620634

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 269, 273, 538, 546, 807, 1614, 1883, 3497, 3766, 5649, 6994, 10491, 11298, 18959, 20982, 24479, 37918, 48958, 56877, 73437, 113754, 132713, 146874, 246467, 265426, 398139, 492934, 739401, 796278, 1478802, 1725269, 3450538, 5099971, 5175807, 10199942, 10351614, 15299913, 30599826, 35699797, 66299623, 71399594, 107099391, 132599246, 198898869, 214198782, 397797738, 464097361, 928194722, 1392292083, 2784584166]

約数ペア:

[(1, 2784584166), (2, 1392292083), (3, 928194722), (6, 464097361), (7, 397797738), (13, 214198782), (14, 198898869), (21, 132599246), (26, 107099391), (39, 71399594), (42, 66299623), (78, 35699797), (91, 30599826), (182, 15299913), (269, 10351614), (273, 10199942), (538, 5175807), (546, 5099971), (807, 3450538), (1614, 1725269), (1883, 1478802), (3497, 796278), (3766, 739401), (5649, 492934), (6994, 398139), (10491, 265426), (11298, 246467), (18959, 146874), (20982, 132713), (24479, 113754), (37918, 73437), (48958, 56877)]