1339844576

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6343}}^1$

素因数の和:6424

約数の個数: 96

約数和(自身を含む): 3222955008

約数和(自身を除く): 1883110432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 82, 92, 112, 161, 164, 184, 224, 287, 322, 328, 368, 574, 644, 656, 736, 943, 1148, 1288, 1312, 1886, 2296, 2576, 3772, 4592, 5152, 6343, 6601, 7544, 9184, 12686, 13202, 15088, 25372, 26404, 30176, 44401, 50744, 52808, 88802, 101488, 105616, 145889, 177604, 202976, 211232, 260063, 291778, 355208, 520126, 583556, 710416, 1021223, 1040252, 1167112, 1420832, 1820441, 2042446, 2080504, 2334224, 3640882, 4084892, 4161008, 4668448, 5981449, 7281764, 8169784, 8322016, 11962898, 14563528, 16339568, 23925796, 29127056, 32679136, 41870143, 47851592, 58254112, 83740286, 95703184, 167480572, 191406368, 334961144, 669922288, 1339844576]

約数ペア:

[(1, 1339844576), (2, 669922288), (4, 334961144), (7, 191406368), (8, 167480572), (14, 95703184), (16, 83740286), (23, 58254112), (28, 47851592), (32, 41870143), (41, 32679136), (46, 29127056), (56, 23925796), (82, 16339568), (92, 14563528), (112, 11962898), (161, 8322016), (164, 8169784), (184, 7281764), (224, 5981449), (287, 4668448), (322, 4161008), (328, 4084892), (368, 3640882), (574, 2334224), (644, 2080504), (656, 2042446), (736, 1820441), (943, 1420832), (1148, 1167112), (1288, 1040252), (1312, 1021223), (1886, 710416), (2296, 583556), (2576, 520126), (3772, 355208), (4592, 291778), (5152, 260063), (6343, 211232), (6601, 202976), (7544, 177604), (9184, 145889), (12686, 105616), (13202, 101488), (15088, 88802), (25372, 52808), (26404, 50744), (30176, 44401)]