2912857794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6427}}^1$

素因数の和:6565

約数の個数: 128

約数和(自身を含む): 8145561600

約数和(自身を除く): 5232703806

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 109, 126, 154, 189, 198, 218, 231, 297, 327, 378, 462, 594, 654, 693, 763, 981, 1199, 1386, 1526, 1962, 2079, 2289, 2398, 2943, 3597, 4158, 4578, 5886, 6427, 6867, 7194, 8393, 10791, 12854, 13734, 16786, 19281, 20601, 21582, 25179, 32373, 38562, 41202, 44989, 50358, 57843, 64746, 70697, 75537, 89978, 115686, 134967, 141394, 151074, 173529, 212091, 226611, 269934, 347058, 404901, 424182, 453222, 494879, 636273, 700543, 809802, 989758, 1214703, 1272546, 1401086, 1484637, 1908819, 2101629, 2429406, 2969274, 3817638, 4203258, 4453911, 4903801, 6304887, 7705973, 8907822, 9807602, 12609774, 13361733, 14711403, 15411946, 18914661, 23117919, 26723466, 29422806, 37829322, 44134209, 46235838, 53941811, 69353757, 88268418, 107883622, 132402627, 138707514, 161825433, 208061271, 264805254, 323650866, 416122542, 485476299, 970952598, 1456428897, 2912857794]

約数ペア:

[(1, 2912857794), (2, 1456428897), (3, 970952598), (6, 485476299), (7, 416122542), (9, 323650866), (11, 264805254), (14, 208061271), (18, 161825433), (21, 138707514), (22, 132402627), (27, 107883622), (33, 88268418), (42, 69353757), (54, 53941811), (63, 46235838), (66, 44134209), (77, 37829322), (99, 29422806), (109, 26723466), (126, 23117919), (154, 18914661), (189, 15411946), (198, 14711403), (218, 13361733), (231, 12609774), (297, 9807602), (327, 8907822), (378, 7705973), (462, 6304887), (594, 4903801), (654, 4453911), (693, 4203258), (763, 3817638), (981, 2969274), (1199, 2429406), (1386, 2101629), (1526, 1908819), (1962, 1484637), (2079, 1401086), (2289, 1272546), (2398, 1214703), (2943, 989758), (3597, 809802), (4158, 700543), (4578, 636273), (5886, 494879), (6427, 453222), (6867, 424182), (7194, 404901), (8393, 347058), (10791, 269934), (12854, 226611), (13734, 212091), (16786, 173529), (19281, 151074), (20601, 141394), (21582, 134967), (25179, 115686), (32373, 89978), (38562, 75537), (41202, 70697), (44989, 64746), (50358, 57843)]