814041648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 2723635200

約数和(自身を除く): 1909593552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 109, 112, 124, 126, 144, 168, 186, 217, 218, 239, 248, 252, 279, 327, 336, 372, 434, 436, 478, 496, 504, 558, 651, 654, 717, 744, 763, 868, 872, 956, 981, 1008, 1116, 1302, 1308, 1434, 1488, 1526, 1673, 1736, 1744, 1912, 1953, 1962, 2151, 2232, 2289, 2604, 2616, 2868, 3052, 3346, 3379, 3472, 3824, 3906, 3924, 4302, 4464, 4578, 5019, 5208, 5232, 5736, 6104, 6692, 6758, 6867, 7409, 7812, 7848, 8604, 9156, 10038, 10137, 10416, 11472, 12208, 13384, 13516, 13734, 14818, 15057, 15624, 15696, 17208, 18312, 20076, 20274, 22227, 23653, 26051, 26768, 27032, 27468, 29636, 30114, 30411, 31248, 34416, 36624, 40152, 40548, 44454, 47306, 51863, 52102, 54064, 54936, 59272, 60228, 60822, 66681, 70959, 78153, 80304, 81096, 88908, 94612, 103726, 104204, 109872, 118544, 120456, 121644, 133362, 141918, 155589, 156306, 162192, 177816, 182357, 189224, 207452, 208408, 212877, 234459, 240912, 243288, 266724, 283836, 311178, 312612, 355632, 364714, 378448, 414904, 416816, 425754, 466767, 468918, 486576, 533448, 547071, 567672, 622356, 625224, 729428, 807581, 829808, 851508, 933534, 937836, 1066896, 1094142, 1135344, 1244712, 1250448, 1458856, 1615162, 1641213, 1703016, 1867068, 1875672, 2188284, 2422743, 2489424, 2917712, 3230324, 3282426, 3406032, 3734136, 3751344, 4376568, 4845486, 5653067, 6460648, 6564852, 7268229, 7468272, 8753136, 9690972, 11306134, 12921296, 13129704, 14536458, 16959201, 19381944, 22612268, 26259408, 29072916, 33918402, 38763888, 45224536, 50877603, 58145832, 67836804, 90449072, 101755206, 116291664, 135673608, 203510412, 271347216, 407020824, 814041648]

約数ペア:

[(1, 814041648), (2, 407020824), (3, 271347216), (4, 203510412), (6, 135673608), (7, 116291664), (8, 101755206), (9, 90449072), (12, 67836804), (14, 58145832), (16, 50877603), (18, 45224536), (21, 38763888), (24, 33918402), (28, 29072916), (31, 26259408), (36, 22612268), (42, 19381944), (48, 16959201), (56, 14536458), (62, 13129704), (63, 12921296), (72, 11306134), (84, 9690972), (93, 8753136), (109, 7468272), (112, 7268229), (124, 6564852), (126, 6460648), (144, 5653067), (168, 4845486), (186, 4376568), (217, 3751344), (218, 3734136), (239, 3406032), (248, 3282426), (252, 3230324), (279, 2917712), (327, 2489424), (336, 2422743), (372, 2188284), (434, 1875672), (436, 1867068), (478, 1703016), (496, 1641213), (504, 1615162), (558, 1458856), (651, 1250448), (654, 1244712), (717, 1135344), (744, 1094142), (763, 1066896), (868, 937836), (872, 933534), (956, 851508), (981, 829808), (1008, 807581), (1116, 729428), (1302, 625224), (1308, 622356), (1434, 567672), (1488, 547071), (1526, 533448), (1673, 486576), (1736, 468918), (1744, 466767), (1912, 425754), (1953, 416816), (1962, 414904), (2151, 378448), (2232, 364714), (2289, 355632), (2604, 312612), (2616, 311178), (2868, 283836), (3052, 266724), (3346, 243288), (3379, 240912), (3472, 234459), (3824, 212877), (3906, 208408), (3924, 207452), (4302, 189224), (4464, 182357), (4578, 177816), (5019, 162192), (5208, 156306), (5232, 155589), (5736, 141918), (6104, 133362), (6692, 121644), (6758, 120456), (6867, 118544), (7409, 109872), (7812, 104204), (7848, 103726), (8604, 94612), (9156, 88908), (10038, 81096), (10137, 80304), (10416, 78153), (11472, 70959), (12208, 66681), (13384, 60822), (13516, 60228), (13734, 59272), (14818, 54936), (15057, 54064), (15624, 52102), (15696, 51863), (17208, 47306), (18312, 44454), (20076, 40548), (20274, 40152), (22227, 36624), (23653, 34416), (26051, 31248), (26768, 30411), (27032, 30114), (27468, 29636)]