392381808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 1304978976

約数和(自身を除く): 912597168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 48, 49, 52, 56, 78, 82, 84, 91, 98, 104, 112, 123, 147, 156, 164, 168, 182, 196, 208, 246, 273, 287, 294, 312, 313, 328, 336, 364, 392, 492, 533, 546, 574, 588, 624, 626, 637, 656, 728, 784, 861, 939, 984, 1066, 1092, 1148, 1176, 1252, 1274, 1456, 1599, 1722, 1878, 1911, 1968, 2009, 2132, 2184, 2191, 2296, 2352, 2504, 2548, 3198, 3444, 3731, 3756, 3822, 4018, 4069, 4264, 4368, 4382, 4592, 5008, 5096, 6027, 6396, 6573, 6888, 7462, 7512, 7644, 8036, 8138, 8528, 8764, 10192, 11193, 12054, 12207, 12792, 12833, 13146, 13776, 14924, 15024, 15288, 15337, 16072, 16276, 17528, 22386, 24108, 24414, 25584, 25666, 26117, 26292, 28483, 29848, 30576, 30674, 32144, 32552, 35056, 38499, 44772, 46011, 48216, 48828, 51332, 52234, 52584, 56966, 59696, 61348, 65104, 76998, 78351, 85449, 89544, 89831, 92022, 96432, 97656, 102664, 104468, 105168, 113932, 122696, 153996, 156702, 166829, 170898, 179088, 179662, 184044, 195312, 199381, 205328, 208936, 227864, 245392, 269493, 307992, 313404, 333658, 341796, 359324, 368088, 398762, 417872, 455728, 500487, 538986, 598143, 615984, 626808, 628817, 667316, 683592, 718648, 736176, 797524, 1000974, 1077972, 1167803, 1196286, 1253616, 1257634, 1334632, 1367184, 1437296, 1595048, 1886451, 2001948, 2155944, 2335606, 2392572, 2515268, 2669264, 3190096, 3503409, 3772902, 4003896, 4311888, 4671212, 4785144, 5030536, 7006818, 7545804, 8007792, 8174621, 9342424, 9570288, 10061072, 14013636, 15091608, 16349242, 18684848, 24523863, 28027272, 30183216, 32698484, 49047726, 56054544, 65396968, 98095452, 130793936, 196190904, 392381808]

約数ペア:

[(1, 392381808), (2, 196190904), (3, 130793936), (4, 98095452), (6, 65396968), (7, 56054544), (8, 49047726), (12, 32698484), (13, 30183216), (14, 28027272), (16, 24523863), (21, 18684848), (24, 16349242), (26, 15091608), (28, 14013636), (39, 10061072), (41, 9570288), (42, 9342424), (48, 8174621), (49, 8007792), (52, 7545804), (56, 7006818), (78, 5030536), (82, 4785144), (84, 4671212), (91, 4311888), (98, 4003896), (104, 3772902), (112, 3503409), (123, 3190096), (147, 2669264), (156, 2515268), (164, 2392572), (168, 2335606), (182, 2155944), (196, 2001948), (208, 1886451), (246, 1595048), (273, 1437296), (287, 1367184), (294, 1334632), (312, 1257634), (313, 1253616), (328, 1196286), (336, 1167803), (364, 1077972), (392, 1000974), (492, 797524), (533, 736176), (546, 718648), (574, 683592), (588, 667316), (624, 628817), (626, 626808), (637, 615984), (656, 598143), (728, 538986), (784, 500487), (861, 455728), (939, 417872), (984, 398762), (1066, 368088), (1092, 359324), (1148, 341796), (1176, 333658), (1252, 313404), (1274, 307992), (1456, 269493), (1599, 245392), (1722, 227864), (1878, 208936), (1911, 205328), (1968, 199381), (2009, 195312), (2132, 184044), (2184, 179662), (2191, 179088), (2296, 170898), (2352, 166829), (2504, 156702), (2548, 153996), (3198, 122696), (3444, 113932), (3731, 105168), (3756, 104468), (3822, 102664), (4018, 97656), (4069, 96432), (4264, 92022), (4368, 89831), (4382, 89544), (4592, 85449), (5008, 78351), (5096, 76998), (6027, 65104), (6396, 61348), (6573, 59696), (6888, 56966), (7462, 52584), (7512, 52234), (7644, 51332), (8036, 48828), (8138, 48216), (8528, 46011), (8764, 44772), (10192, 38499), (11193, 35056), (12054, 32552), (12207, 32144), (12792, 30674), (12833, 30576), (13146, 29848), (13776, 28483), (14924, 26292), (15024, 26117), (15288, 25666), (15337, 25584), (16072, 24414), (16276, 24108), (17528, 22386)]