245707392

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 256

約数和(自身を含む): 834278400

約数和(自身を除く): 588571008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 128, 133, 136, 152, 168, 192, 204, 224, 228, 238, 266, 272, 283, 304, 323, 336, 357, 384, 399, 408, 448, 456, 476, 532, 544, 566, 608, 646, 672, 714, 798, 816, 849, 896, 912, 952, 969, 1064, 1088, 1132, 1216, 1292, 1344, 1428, 1596, 1632, 1698, 1824, 1904, 1938, 1981, 2128, 2176, 2261, 2264, 2432, 2584, 2688, 2856, 3192, 3264, 3396, 3648, 3808, 3876, 3962, 4256, 4522, 4528, 4811, 5168, 5377, 5712, 5943, 6384, 6528, 6783, 6792, 7296, 7616, 7752, 7924, 8512, 9044, 9056, 9622, 10336, 10754, 11424, 11886, 12768, 13566, 13584, 14433, 15232, 15504, 15848, 16131, 17024, 18088, 18112, 19244, 20672, 21508, 22848, 23772, 25536, 27132, 27168, 28866, 31008, 31696, 32262, 33677, 36176, 36224, 37639, 38488, 41344, 43016, 45696, 47544, 51072, 54264, 54336, 57732, 62016, 63392, 64524, 67354, 72352, 75278, 76976, 86032, 91409, 95088, 101031, 108528, 108672, 112917, 115464, 124032, 126784, 129048, 134708, 144704, 150556, 153952, 172064, 182818, 190176, 202062, 217056, 225834, 230928, 253568, 258096, 269416, 274227, 289408, 301112, 307904, 344128, 365636, 380352, 404124, 434112, 451668, 461856, 516192, 538832, 548454, 602224, 615808, 639863, 688256, 731272, 760704, 808248, 868224, 903336, 923712, 1032384, 1077664, 1096908, 1204448, 1279726, 1462544, 1616496, 1806672, 1847424, 1919589, 2064768, 2155328, 2193816, 2408896, 2559452, 2925088, 3232992, 3613344, 3839178, 4310656, 4387632, 4817792, 5118904, 5850176, 6465984, 7226688, 7678356, 8775264, 10237808, 11700352, 12931968, 14453376, 15356712, 17550528, 20475616, 30713424, 35101056, 40951232, 61426848, 81902464, 122853696, 245707392]

約数ペア:

[(1, 245707392), (2, 122853696), (3, 81902464), (4, 61426848), (6, 40951232), (7, 35101056), (8, 30713424), (12, 20475616), (14, 17550528), (16, 15356712), (17, 14453376), (19, 12931968), (21, 11700352), (24, 10237808), (28, 8775264), (32, 7678356), (34, 7226688), (38, 6465984), (42, 5850176), (48, 5118904), (51, 4817792), (56, 4387632), (57, 4310656), (64, 3839178), (68, 3613344), (76, 3232992), (84, 2925088), (96, 2559452), (102, 2408896), (112, 2193816), (114, 2155328), (119, 2064768), (128, 1919589), (133, 1847424), (136, 1806672), (152, 1616496), (168, 1462544), (192, 1279726), (204, 1204448), (224, 1096908), (228, 1077664), (238, 1032384), (266, 923712), (272, 903336), (283, 868224), (304, 808248), (323, 760704), (336, 731272), (357, 688256), (384, 639863), (399, 615808), (408, 602224), (448, 548454), (456, 538832), (476, 516192), (532, 461856), (544, 451668), (566, 434112), (608, 404124), (646, 380352), (672, 365636), (714, 344128), (798, 307904), (816, 301112), (849, 289408), (896, 274227), (912, 269416), (952, 258096), (969, 253568), (1064, 230928), (1088, 225834), (1132, 217056), (1216, 202062), (1292, 190176), (1344, 182818), (1428, 172064), (1596, 153952), (1632, 150556), (1698, 144704), (1824, 134708), (1904, 129048), (1938, 126784), (1981, 124032), (2128, 115464), (2176, 112917), (2261, 108672), (2264, 108528), (2432, 101031), (2584, 95088), (2688, 91409), (2856, 86032), (3192, 76976), (3264, 75278), (3396, 72352), (3648, 67354), (3808, 64524), (3876, 63392), (3962, 62016), (4256, 57732), (4522, 54336), (4528, 54264), (4811, 51072), (5168, 47544), (5377, 45696), (5712, 43016), (5943, 41344), (6384, 38488), (6528, 37639), (6783, 36224), (6792, 36176), (7296, 33677), (7616, 32262), (7752, 31696), (7924, 31008), (8512, 28866), (9044, 27168), (9056, 27132), (9622, 25536), (10336, 23772), (10754, 22848), (11424, 21508), (11886, 20672), (12768, 19244), (13566, 18112), (13584, 18088), (14433, 17024), (15232, 16131), (15504, 15848)]