829116834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 2153668608

約数和(自身を除く): 1324551774

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 103, 138, 161, 182, 206, 273, 299, 309, 322, 483, 546, 598, 618, 641, 721, 897, 966, 1282, 1339, 1442, 1794, 1923, 2093, 2163, 2369, 2678, 3846, 4017, 4186, 4326, 4487, 4738, 6279, 7107, 8034, 8333, 8974, 9373, 12558, 13461, 14214, 14743, 16583, 16666, 18746, 24999, 26922, 28119, 29486, 30797, 33166, 44229, 49749, 49998, 56238, 58331, 61594, 66023, 88458, 92391, 99498, 103201, 116662, 132046, 174993, 184782, 191659, 198069, 206402, 215579, 309603, 349986, 383318, 396138, 431158, 462161, 574977, 619206, 646737, 858299, 924322, 1149954, 1293474, 1341613, 1386483, 1518529, 1716598, 2574897, 2683226, 2772966, 3037058, 4024839, 4555587, 5149794, 6008093, 8049678, 9111174, 10629703, 12016186, 18024279, 19740877, 21259406, 31889109, 36048558, 39481754, 59222631, 63778218, 118445262, 138186139, 276372278, 414558417, 829116834]

約数ペア:

[(1, 829116834), (2, 414558417), (3, 276372278), (6, 138186139), (7, 118445262), (13, 63778218), (14, 59222631), (21, 39481754), (23, 36048558), (26, 31889109), (39, 21259406), (42, 19740877), (46, 18024279), (69, 12016186), (78, 10629703), (91, 9111174), (103, 8049678), (138, 6008093), (161, 5149794), (182, 4555587), (206, 4024839), (273, 3037058), (299, 2772966), (309, 2683226), (322, 2574897), (483, 1716598), (546, 1518529), (598, 1386483), (618, 1341613), (641, 1293474), (721, 1149954), (897, 924322), (966, 858299), (1282, 646737), (1339, 619206), (1442, 574977), (1794, 462161), (1923, 431158), (2093, 396138), (2163, 383318), (2369, 349986), (2678, 309603), (3846, 215579), (4017, 206402), (4186, 198069), (4326, 191659), (4487, 184782), (4738, 174993), (6279, 132046), (7107, 116662), (8034, 103201), (8333, 99498), (8974, 92391), (9373, 88458), (12558, 66023), (13461, 61594), (14214, 58331), (14743, 56238), (16583, 49998), (16666, 49749), (18746, 44229), (24999, 33166), (26922, 30797), (28119, 29486)]