1420798596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 4226826240

約数和(自身を除く): 2806027644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 181, 204, 238, 239, 276, 322, 357, 362, 391, 476, 478, 483, 543, 644, 714, 717, 724, 782, 956, 966, 1086, 1173, 1267, 1428, 1434, 1564, 1673, 1932, 2172, 2346, 2534, 2737, 2868, 3077, 3346, 3801, 4063, 4163, 4692, 5019, 5068, 5474, 5497, 6154, 6692, 7602, 8126, 8211, 8326, 9231, 10038, 10948, 10994, 12189, 12308, 12489, 15204, 16252, 16422, 16491, 16652, 18462, 20076, 21539, 21988, 24378, 24978, 28441, 29141, 32844, 32982, 36924, 38479, 43078, 43259, 48756, 49956, 56882, 58282, 64617, 65964, 70771, 76958, 85323, 86156, 86518, 87423, 93449, 113764, 115437, 116564, 129234, 129777, 141542, 153916, 170646, 173036, 174846, 186898, 212313, 230874, 258468, 259554, 280347, 283084, 302813, 341292, 349692, 373796, 424626, 461748, 495397, 519108, 560694, 605626, 654143, 735403, 849252, 908439, 990794, 994957, 1121388, 1211252, 1308286, 1470806, 1486191, 1816878, 1962429, 1981588, 1989914, 2206209, 2616572, 2941612, 2972382, 2984871, 3633756, 3924858, 3979828, 4412418, 5147821, 5944764, 5969742, 6964699, 7849716, 8824836, 10295642, 11939484, 13929398, 15443463, 16914269, 20591284, 20894097, 27858796, 30886926, 33828538, 41788194, 50742807, 61773852, 67657076, 83576388, 101485614, 118399883, 202971228, 236799766, 355199649, 473599532, 710399298, 1420798596]

約数ペア:

[(1, 1420798596), (2, 710399298), (3, 473599532), (4, 355199649), (6, 236799766), (7, 202971228), (12, 118399883), (14, 101485614), (17, 83576388), (21, 67657076), (23, 61773852), (28, 50742807), (34, 41788194), (42, 33828538), (46, 30886926), (51, 27858796), (68, 20894097), (69, 20591284), (84, 16914269), (92, 15443463), (102, 13929398), (119, 11939484), (138, 10295642), (161, 8824836), (181, 7849716), (204, 6964699), (238, 5969742), (239, 5944764), (276, 5147821), (322, 4412418), (357, 3979828), (362, 3924858), (391, 3633756), (476, 2984871), (478, 2972382), (483, 2941612), (543, 2616572), (644, 2206209), (714, 1989914), (717, 1981588), (724, 1962429), (782, 1816878), (956, 1486191), (966, 1470806), (1086, 1308286), (1173, 1211252), (1267, 1121388), (1428, 994957), (1434, 990794), (1564, 908439), (1673, 849252), (1932, 735403), (2172, 654143), (2346, 605626), (2534, 560694), (2737, 519108), (2868, 495397), (3077, 461748), (3346, 424626), (3801, 373796), (4063, 349692), (4163, 341292), (4692, 302813), (5019, 283084), (5068, 280347), (5474, 259554), (5497, 258468), (6154, 230874), (6692, 212313), (7602, 186898), (8126, 174846), (8211, 173036), (8326, 170646), (9231, 153916), (10038, 141542), (10948, 129777), (10994, 129234), (12189, 116564), (12308, 115437), (12489, 113764), (15204, 93449), (16252, 87423), (16422, 86518), (16491, 86156), (16652, 85323), (18462, 76958), (20076, 70771), (21539, 65964), (21988, 64617), (24378, 58282), (24978, 56882), (28441, 49956), (29141, 48756), (32844, 43259), (32982, 43078), (36924, 38479)]