317157456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 1068681600

約数和(自身を除く): 751524144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 33, 42, 44, 48, 56, 58, 66, 77, 84, 87, 88, 112, 116, 121, 132, 154, 168, 174, 176, 203, 231, 232, 242, 264, 269, 308, 319, 336, 348, 363, 406, 462, 464, 484, 528, 538, 609, 616, 638, 696, 726, 807, 812, 847, 924, 957, 968, 1076, 1218, 1232, 1276, 1392, 1452, 1614, 1624, 1694, 1848, 1883, 1914, 1936, 2152, 2233, 2436, 2541, 2552, 2904, 2959, 3228, 3248, 3388, 3509, 3696, 3766, 3828, 4304, 4466, 4872, 5082, 5104, 5649, 5808, 5918, 6456, 6699, 6776, 7018, 7532, 7656, 7801, 8877, 8932, 9744, 10164, 10527, 11298, 11836, 12912, 13398, 13552, 14036, 15064, 15312, 15602, 17754, 17864, 20328, 20713, 21054, 22596, 23403, 23672, 24563, 26796, 28072, 30128, 31204, 32549, 35508, 35728, 40656, 41426, 42108, 45192, 46806, 47344, 49126, 53592, 54607, 56144, 62139, 62408, 65098, 71016, 73689, 82852, 84216, 85811, 90384, 93612, 97647, 98252, 107184, 109214, 124278, 124816, 130196, 142032, 147378, 163821, 165704, 168432, 171622, 187224, 195294, 196504, 218428, 227843, 248556, 257433, 260392, 294756, 327642, 331408, 343244, 374448, 390588, 393008, 436856, 455686, 497112, 514866, 520784, 589512, 600677, 655284, 683529, 686488, 781176, 873712, 911372, 943921, 994224, 1029732, 1179024, 1201354, 1310568, 1367058, 1372976, 1562352, 1802031, 1822744, 1887842, 2059464, 2402708, 2621136, 2734116, 2831763, 3604062, 3645488, 3775684, 4118928, 4805416, 5468232, 5663526, 6607447, 7208124, 7551368, 9610832, 10936464, 11327052, 13214894, 14416248, 15102736, 19822341, 22654104, 26429788, 28832496, 39644682, 45308208, 52859576, 79289364, 105719152, 158578728, 317157456]

約数ペア:

[(1, 317157456), (2, 158578728), (3, 105719152), (4, 79289364), (6, 52859576), (7, 45308208), (8, 39644682), (11, 28832496), (12, 26429788), (14, 22654104), (16, 19822341), (21, 15102736), (22, 14416248), (24, 13214894), (28, 11327052), (29, 10936464), (33, 9610832), (42, 7551368), (44, 7208124), (48, 6607447), (56, 5663526), (58, 5468232), (66, 4805416), (77, 4118928), (84, 3775684), (87, 3645488), (88, 3604062), (112, 2831763), (116, 2734116), (121, 2621136), (132, 2402708), (154, 2059464), (168, 1887842), (174, 1822744), (176, 1802031), (203, 1562352), (231, 1372976), (232, 1367058), (242, 1310568), (264, 1201354), (269, 1179024), (308, 1029732), (319, 994224), (336, 943921), (348, 911372), (363, 873712), (406, 781176), (462, 686488), (464, 683529), (484, 655284), (528, 600677), (538, 589512), (609, 520784), (616, 514866), (638, 497112), (696, 455686), (726, 436856), (807, 393008), (812, 390588), (847, 374448), (924, 343244), (957, 331408), (968, 327642), (1076, 294756), (1218, 260392), (1232, 257433), (1276, 248556), (1392, 227843), (1452, 218428), (1614, 196504), (1624, 195294), (1694, 187224), (1848, 171622), (1883, 168432), (1914, 165704), (1936, 163821), (2152, 147378), (2233, 142032), (2436, 130196), (2541, 124816), (2552, 124278), (2904, 109214), (2959, 107184), (3228, 98252), (3248, 97647), (3388, 93612), (3509, 90384), (3696, 85811), (3766, 84216), (3828, 82852), (4304, 73689), (4466, 71016), (4872, 65098), (5082, 62408), (5104, 62139), (5649, 56144), (5808, 54607), (5918, 53592), (6456, 49126), (6699, 47344), (6776, 46806), (7018, 45192), (7532, 42108), (7656, 41426), (7801, 40656), (8877, 35728), (8932, 35508), (9744, 32549), (10164, 31204), (10527, 30128), (11298, 28072), (11836, 26796), (12912, 24563), (13398, 23672), (13552, 23403), (14036, 22596), (15064, 21054), (15312, 20713), (15602, 20328), (17754, 17864)]