488243712

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 240

約数和(自身を含む): 1489029696

約数和(自身を除く): 1000785984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 71, 74, 88, 96, 111, 121, 128, 132, 142, 148, 176, 192, 213, 222, 242, 256, 264, 284, 296, 352, 363, 384, 407, 426, 444, 484, 512, 528, 568, 592, 704, 726, 768, 781, 814, 852, 888, 968, 1056, 1136, 1184, 1221, 1408, 1452, 1536, 1562, 1628, 1704, 1776, 1936, 2112, 2272, 2343, 2368, 2442, 2627, 2816, 2904, 3124, 3256, 3408, 3552, 3872, 4224, 4477, 4544, 4686, 4736, 4884, 5254, 5632, 5808, 6248, 6512, 6816, 7104, 7744, 7881, 8448, 8591, 8954, 9088, 9372, 9472, 9768, 10508, 11616, 12496, 13024, 13431, 13632, 14208, 15488, 15762, 16896, 17182, 17908, 18176, 18744, 18944, 19536, 21016, 23232, 24992, 25773, 26048, 26862, 27264, 28416, 28897, 30976, 31524, 34364, 35816, 36352, 37488, 39072, 42032, 46464, 49984, 51546, 52096, 53724, 54528, 56832, 57794, 61952, 63048, 68728, 71632, 74976, 78144, 84064, 86691, 92928, 99968, 103092, 104192, 107448, 109056, 115588, 126096, 137456, 143264, 149952, 156288, 168128, 173382, 185856, 199936, 206184, 208384, 214896, 231176, 252192, 274912, 286528, 299904, 312576, 317867, 336256, 346764, 399872, 412368, 429792, 462352, 504384, 549824, 573056, 599808, 625152, 635734, 672512, 693528, 824736, 859584, 924704, 953601, 1008768, 1099648, 1146112, 1199616, 1271468, 1345024, 1387056, 1649472, 1719168, 1849408, 1907202, 2017536, 2199296, 2292224, 2542936, 2774112, 3298944, 3438336, 3698816, 3814404, 4035072, 4398592, 5085872, 5548224, 6597888, 6876672, 7397632, 7628808, 10171744, 11096448, 13195776, 14795264, 15257616, 20343488, 22192896, 30515232, 40686976, 44385792, 61030464, 81373952, 122060928, 162747904, 244121856, 488243712]

約数ペア:

[(1, 488243712), (2, 244121856), (3, 162747904), (4, 122060928), (6, 81373952), (8, 61030464), (11, 44385792), (12, 40686976), (16, 30515232), (22, 22192896), (24, 20343488), (32, 15257616), (33, 14795264), (37, 13195776), (44, 11096448), (48, 10171744), (64, 7628808), (66, 7397632), (71, 6876672), (74, 6597888), (88, 5548224), (96, 5085872), (111, 4398592), (121, 4035072), (128, 3814404), (132, 3698816), (142, 3438336), (148, 3298944), (176, 2774112), (192, 2542936), (213, 2292224), (222, 2199296), (242, 2017536), (256, 1907202), (264, 1849408), (284, 1719168), (296, 1649472), (352, 1387056), (363, 1345024), (384, 1271468), (407, 1199616), (426, 1146112), (444, 1099648), (484, 1008768), (512, 953601), (528, 924704), (568, 859584), (592, 824736), (704, 693528), (726, 672512), (768, 635734), (781, 625152), (814, 599808), (852, 573056), (888, 549824), (968, 504384), (1056, 462352), (1136, 429792), (1184, 412368), (1221, 399872), (1408, 346764), (1452, 336256), (1536, 317867), (1562, 312576), (1628, 299904), (1704, 286528), (1776, 274912), (1936, 252192), (2112, 231176), (2272, 214896), (2343, 208384), (2368, 206184), (2442, 199936), (2627, 185856), (2816, 173382), (2904, 168128), (3124, 156288), (3256, 149952), (3408, 143264), (3552, 137456), (3872, 126096), (4224, 115588), (4477, 109056), (4544, 107448), (4686, 104192), (4736, 103092), (4884, 99968), (5254, 92928), (5632, 86691), (5808, 84064), (6248, 78144), (6512, 74976), (6816, 71632), (7104, 68728), (7744, 63048), (7881, 61952), (8448, 57794), (8591, 56832), (8954, 54528), (9088, 53724), (9372, 52096), (9472, 51546), (9768, 49984), (10508, 46464), (11616, 42032), (12496, 39072), (13024, 37488), (13431, 36352), (13632, 35816), (14208, 34364), (15488, 31524), (15762, 30976), (16896, 28897), (17182, 28416), (17908, 27264), (18176, 26862), (18744, 26048), (18944, 25773), (19536, 24992), (21016, 23232)]