247462336

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:123

約数の個数: 224

約数和(自身を含む): 632033280

約数和(自身を除く): 384570944

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 29, 31, 32, 34, 44, 46, 58, 62, 64, 68, 88, 92, 116, 124, 136, 176, 184, 187, 232, 248, 253, 272, 319, 341, 352, 368, 374, 391, 464, 493, 496, 506, 527, 544, 638, 667, 682, 704, 713, 736, 748, 782, 899, 928, 986, 992, 1012, 1054, 1088, 1276, 1334, 1364, 1426, 1472, 1496, 1564, 1798, 1856, 1972, 1984, 2024, 2108, 2552, 2668, 2728, 2852, 2992, 3128, 3596, 3944, 4048, 4216, 4301, 5104, 5336, 5423, 5456, 5704, 5797, 5984, 6256, 7192, 7337, 7843, 7888, 8096, 8432, 8602, 9889, 10208, 10672, 10846, 10912, 11339, 11408, 11594, 11968, 12121, 12512, 14384, 14674, 15283, 15686, 15776, 16192, 16864, 17204, 19778, 20416, 20677, 21344, 21692, 21824, 22678, 22816, 23188, 24242, 25024, 28768, 29348, 30566, 31372, 31552, 33728, 34408, 39556, 41354, 42688, 43384, 45356, 45632, 46376, 48484, 57536, 58696, 61132, 62744, 68816, 79112, 82708, 86768, 90712, 92752, 96968, 117392, 122264, 124729, 125488, 133331, 137632, 158224, 165416, 168113, 173536, 181424, 185504, 193936, 227447, 234784, 244528, 249458, 250976, 266662, 275264, 316448, 330832, 336226, 347072, 351509, 362848, 371008, 387872, 454894, 469568, 489056, 498916, 501952, 533324, 632896, 661664, 672452, 703018, 725696, 775744, 909788, 978112, 997832, 1066648, 1323328, 1344904, 1406036, 1819576, 1995664, 2133296, 2689808, 2812072, 3639152, 3866599, 3991328, 4266592, 5379616, 5624144, 7278304, 7733198, 7982656, 8533184, 10759232, 11248288, 14556608, 15466396, 22496576, 30932792, 61865584, 123731168, 247462336]

約数ペア:

[(1, 247462336), (2, 123731168), (4, 61865584), (8, 30932792), (11, 22496576), (16, 15466396), (17, 14556608), (22, 11248288), (23, 10759232), (29, 8533184), (31, 7982656), (32, 7733198), (34, 7278304), (44, 5624144), (46, 5379616), (58, 4266592), (62, 3991328), (64, 3866599), (68, 3639152), (88, 2812072), (92, 2689808), (116, 2133296), (124, 1995664), (136, 1819576), (176, 1406036), (184, 1344904), (187, 1323328), (232, 1066648), (248, 997832), (253, 978112), (272, 909788), (319, 775744), (341, 725696), (352, 703018), (368, 672452), (374, 661664), (391, 632896), (464, 533324), (493, 501952), (496, 498916), (506, 489056), (527, 469568), (544, 454894), (638, 387872), (667, 371008), (682, 362848), (704, 351509), (713, 347072), (736, 336226), (748, 330832), (782, 316448), (899, 275264), (928, 266662), (986, 250976), (992, 249458), (1012, 244528), (1054, 234784), (1088, 227447), (1276, 193936), (1334, 185504), (1364, 181424), (1426, 173536), (1472, 168113), (1496, 165416), (1564, 158224), (1798, 137632), (1856, 133331), (1972, 125488), (1984, 124729), (2024, 122264), (2108, 117392), (2552, 96968), (2668, 92752), (2728, 90712), (2852, 86768), (2992, 82708), (3128, 79112), (3596, 68816), (3944, 62744), (4048, 61132), (4216, 58696), (4301, 57536), (5104, 48484), (5336, 46376), (5423, 45632), (5456, 45356), (5704, 43384), (5797, 42688), (5984, 41354), (6256, 39556), (7192, 34408), (7337, 33728), (7843, 31552), (7888, 31372), (8096, 30566), (8432, 29348), (8602, 28768), (9889, 25024), (10208, 24242), (10672, 23188), (10846, 22816), (10912, 22678), (11339, 21824), (11408, 21692), (11594, 21344), (11968, 20677), (12121, 20416), (12512, 19778), (14384, 17204), (14674, 16864), (15283, 16192), (15686, 15776)]