316561608

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:617

約数の個数: 160

約数和(自身を含む): 980100000

約数和(自身を除く): 663538392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 89, 99, 108, 132, 162, 178, 198, 216, 264, 267, 297, 324, 356, 396, 499, 534, 594, 648, 712, 792, 801, 891, 979, 998, 1068, 1188, 1497, 1602, 1782, 1958, 1996, 2136, 2376, 2403, 2937, 2994, 3204, 3564, 3916, 3992, 4491, 4806, 5489, 5874, 5988, 6408, 7128, 7209, 7832, 8811, 8982, 9612, 10978, 11748, 11976, 13473, 14418, 16467, 17622, 17964, 19224, 21956, 23496, 26433, 26946, 28836, 32934, 35244, 35928, 40419, 43912, 44411, 49401, 52866, 53892, 57672, 65868, 70488, 79299, 80838, 88822, 98802, 105732, 107784, 131736, 133233, 148203, 158598, 161676, 177644, 197604, 211464, 266466, 296406, 317196, 323352, 355288, 395208, 399699, 444609, 488521, 532932, 592812, 634392, 799398, 889218, 977042, 1065864, 1185624, 1199097, 1465563, 1598796, 1778436, 1954084, 2398194, 2931126, 3197592, 3556872, 3597291, 3908168, 4396689, 4796388, 5862252, 7194582, 8793378, 9592776, 11724504, 13190067, 14389164, 17586756, 26380134, 28778328, 35173512, 39570201, 52760268, 79140402, 105520536, 158280804, 316561608]

約数ペア:

[(1, 316561608), (2, 158280804), (3, 105520536), (4, 79140402), (6, 52760268), (8, 39570201), (9, 35173512), (11, 28778328), (12, 26380134), (18, 17586756), (22, 14389164), (24, 13190067), (27, 11724504), (33, 9592776), (36, 8793378), (44, 7194582), (54, 5862252), (66, 4796388), (72, 4396689), (81, 3908168), (88, 3597291), (89, 3556872), (99, 3197592), (108, 2931126), (132, 2398194), (162, 1954084), (178, 1778436), (198, 1598796), (216, 1465563), (264, 1199097), (267, 1185624), (297, 1065864), (324, 977042), (356, 889218), (396, 799398), (499, 634392), (534, 592812), (594, 532932), (648, 488521), (712, 444609), (792, 399699), (801, 395208), (891, 355288), (979, 323352), (998, 317196), (1068, 296406), (1188, 266466), (1497, 211464), (1602, 197604), (1782, 177644), (1958, 161676), (1996, 158598), (2136, 148203), (2376, 133233), (2403, 131736), (2937, 107784), (2994, 105732), (3204, 98802), (3564, 88822), (3916, 80838), (3992, 79299), (4491, 70488), (4806, 65868), (5489, 57672), (5874, 53892), (5988, 52866), (6408, 49401), (7128, 44411), (7209, 43912), (7832, 40419), (8811, 35928), (8982, 35244), (9612, 32934), (10978, 28836), (11748, 26946), (11976, 26433), (13473, 23496), (14418, 21956), (16467, 19224), (17622, 17964)]