316309248

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 979550208

約数和(自身を除く): 663240960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 64, 69, 72, 92, 94, 96, 127, 128, 138, 141, 144, 184, 188, 192, 207, 254, 256, 276, 282, 288, 368, 376, 381, 384, 414, 423, 508, 552, 564, 576, 736, 752, 762, 768, 828, 846, 1016, 1081, 1104, 1128, 1143, 1152, 1472, 1504, 1524, 1656, 1692, 2032, 2162, 2208, 2256, 2286, 2304, 2921, 2944, 3008, 3048, 3243, 3312, 3384, 4064, 4324, 4416, 4512, 4572, 5842, 5888, 5969, 6016, 6096, 6486, 6624, 6768, 8128, 8648, 8763, 8832, 9024, 9144, 9729, 11684, 11938, 12032, 12192, 12972, 13248, 13536, 16256, 17296, 17526, 17664, 17907, 18048, 18288, 19458, 23368, 23876, 24384, 25944, 26289, 26496, 27072, 32512, 34592, 35052, 35814, 36096, 36576, 38916, 46736, 47752, 48768, 51888, 52578, 52992, 53721, 54144, 69184, 70104, 71628, 73152, 77832, 93472, 95504, 97536, 103776, 105156, 107442, 108288, 137287, 138368, 140208, 143256, 146304, 155664, 186944, 191008, 207552, 210312, 214884, 274574, 276736, 280416, 286512, 292608, 311328, 373888, 382016, 411861, 415104, 420624, 429768, 549148, 560832, 573024, 622656, 747776, 764032, 823722, 830208, 841248, 859536, 1098296, 1121664, 1146048, 1235583, 1245312, 1528064, 1647444, 1682496, 1719072, 2196592, 2243328, 2292096, 2471166, 2490624, 3294888, 3364992, 3438144, 4393184, 4584192, 4942332, 6589776, 6729984, 6876288, 8786368, 9884664, 13179552, 13752576, 17572736, 19769328, 26359104, 35145472, 39538656, 52718208, 79077312, 105436416, 158154624, 316309248]

約数ペア:

[(1, 316309248), (2, 158154624), (3, 105436416), (4, 79077312), (6, 52718208), (8, 39538656), (9, 35145472), (12, 26359104), (16, 19769328), (18, 17572736), (23, 13752576), (24, 13179552), (32, 9884664), (36, 8786368), (46, 6876288), (47, 6729984), (48, 6589776), (64, 4942332), (69, 4584192), (72, 4393184), (92, 3438144), (94, 3364992), (96, 3294888), (127, 2490624), (128, 2471166), (138, 2292096), (141, 2243328), (144, 2196592), (184, 1719072), (188, 1682496), (192, 1647444), (207, 1528064), (254, 1245312), (256, 1235583), (276, 1146048), (282, 1121664), (288, 1098296), (368, 859536), (376, 841248), (381, 830208), (384, 823722), (414, 764032), (423, 747776), (508, 622656), (552, 573024), (564, 560832), (576, 549148), (736, 429768), (752, 420624), (762, 415104), (768, 411861), (828, 382016), (846, 373888), (1016, 311328), (1081, 292608), (1104, 286512), (1128, 280416), (1143, 276736), (1152, 274574), (1472, 214884), (1504, 210312), (1524, 207552), (1656, 191008), (1692, 186944), (2032, 155664), (2162, 146304), (2208, 143256), (2256, 140208), (2286, 138368), (2304, 137287), (2921, 108288), (2944, 107442), (3008, 105156), (3048, 103776), (3243, 97536), (3312, 95504), (3384, 93472), (4064, 77832), (4324, 73152), (4416, 71628), (4512, 70104), (4572, 69184), (5842, 54144), (5888, 53721), (5969, 52992), (6016, 52578), (6096, 51888), (6486, 48768), (6624, 47752), (6768, 46736), (8128, 38916), (8648, 36576), (8763, 36096), (8832, 35814), (9024, 35052), (9144, 34592), (9729, 32512), (11684, 27072), (11938, 26496), (12032, 26289), (12192, 25944), (12972, 24384), (13248, 23876), (13536, 23368), (16256, 19458), (17296, 18288), (17526, 18048), (17664, 17907)]