691004076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{6089}}^1$

素因数の和:6303

約数の個数: 72

約数和(自身を含む): 1885610160

約数和(自身を除く): 1194606084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 193, 196, 294, 386, 579, 588, 772, 1158, 1351, 2316, 2702, 4053, 5404, 6089, 8106, 9457, 12178, 16212, 18267, 18914, 24356, 28371, 36534, 37828, 42623, 56742, 73068, 85246, 113484, 127869, 170492, 255738, 298361, 511476, 596722, 895083, 1175177, 1193444, 1790166, 2350354, 3525531, 3580332, 4700708, 7051062, 8226239, 14102124, 16452478, 24678717, 32904956, 49357434, 57583673, 98714868, 115167346, 172751019, 230334692, 345502038, 691004076]

約数ペア:

[(1, 691004076), (2, 345502038), (3, 230334692), (4, 172751019), (6, 115167346), (7, 98714868), (12, 57583673), (14, 49357434), (21, 32904956), (28, 24678717), (42, 16452478), (49, 14102124), (84, 8226239), (98, 7051062), (147, 4700708), (193, 3580332), (196, 3525531), (294, 2350354), (386, 1790166), (579, 1193444), (588, 1175177), (772, 895083), (1158, 596722), (1351, 511476), (2316, 298361), (2702, 255738), (4053, 170492), (5404, 127869), (6089, 113484), (8106, 85246), (9457, 73068), (12178, 56742), (16212, 42623), (18267, 37828), (18914, 36534), (24356, 28371)]