21595391298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{8191}}^1$

素因数の和:8824

約数の個数: 96

約数和(自身を含む): 53137244160

約数和(自身を除く): 31541852862

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 593, 741, 1186, 1482, 1779, 2223, 3558, 4446, 5337, 7709, 8191, 10674, 11267, 15418, 16382, 22534, 23127, 24573, 33801, 46254, 49146, 67602, 69381, 73719, 101403, 106483, 138762, 146471, 147438, 155629, 202806, 212966, 292942, 311258, 319449, 439413, 466887, 638898, 878826, 933774, 958347, 1318239, 1400661, 1916694, 2023177, 2636478, 2801322, 4046354, 4857263, 6069531, 9714526, 12139062, 14571789, 18208593, 29143578, 36417186, 43715367, 63144419, 87430734, 92287997, 126288838, 184575994, 189433257, 276863991, 378866514, 553727982, 568299771, 830591973, 1136599542, 1199743961, 1661183946, 2399487922, 3599231883, 7198463766, 10797695649, 21595391298]

約数ペア:

[(1, 21595391298), (2, 10797695649), (3, 7198463766), (6, 3599231883), (9, 2399487922), (13, 1661183946), (18, 1199743961), (19, 1136599542), (26, 830591973), (38, 568299771), (39, 553727982), (57, 378866514), (78, 276863991), (114, 189433257), (117, 184575994), (171, 126288838), (234, 92287997), (247, 87430734), (342, 63144419), (494, 43715367), (593, 36417186), (741, 29143578), (1186, 18208593), (1482, 14571789), (1779, 12139062), (2223, 9714526), (3558, 6069531), (4446, 4857263), (5337, 4046354), (7709, 2801322), (8191, 2636478), (10674, 2023177), (11267, 1916694), (15418, 1400661), (16382, 1318239), (22534, 958347), (23127, 933774), (24573, 878826), (33801, 638898), (46254, 466887), (49146, 439413), (67602, 319449), (69381, 311258), (73719, 292942), (101403, 212966), (106483, 202806), (138762, 155629), (146471, 147438)]