1919054172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1381}}^1$

素因数の和:1699

約数の個数: 96

約数和(自身を含む): 5215601664

約数和(自身を除く): 3296547492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 233, 284, 426, 466, 497, 699, 852, 932, 994, 1381, 1398, 1491, 1631, 1988, 2762, 2796, 2982, 3262, 4143, 4893, 5524, 5964, 6524, 8286, 9667, 9786, 16543, 16572, 19334, 19572, 29001, 33086, 38668, 49629, 58002, 66172, 98051, 99258, 115801, 116004, 196102, 198516, 231602, 294153, 321773, 347403, 392204, 463204, 588306, 643546, 686357, 694806, 965319, 1176612, 1287092, 1372714, 1389612, 1930638, 2059071, 2252411, 2745428, 3861276, 4118142, 4504822, 6757233, 8236284, 9009644, 13514466, 22845883, 27028932, 45691766, 68537649, 91383532, 137075298, 159921181, 274150596, 319842362, 479763543, 639684724, 959527086, 1919054172]

約数ペア:

[(1, 1919054172), (2, 959527086), (3, 639684724), (4, 479763543), (6, 319842362), (7, 274150596), (12, 159921181), (14, 137075298), (21, 91383532), (28, 68537649), (42, 45691766), (71, 27028932), (84, 22845883), (142, 13514466), (213, 9009644), (233, 8236284), (284, 6757233), (426, 4504822), (466, 4118142), (497, 3861276), (699, 2745428), (852, 2252411), (932, 2059071), (994, 1930638), (1381, 1389612), (1398, 1372714), (1491, 1287092), (1631, 1176612), (1988, 965319), (2762, 694806), (2796, 686357), (2982, 643546), (3262, 588306), (4143, 463204), (4893, 392204), (5524, 347403), (5964, 321773), (6524, 294153), (8286, 231602), (9667, 198516), (9786, 196102), (16543, 116004), (16572, 115801), (19334, 99258), (19572, 98051), (29001, 66172), (33086, 58002), (38668, 49629)]