456963808

素因数分解:

$2^5\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 1161216000

約数和(自身を除く): 704252192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 56, 62, 68, 79, 98, 112, 119, 124, 136, 158, 196, 217, 224, 238, 248, 272, 316, 343, 392, 434, 476, 496, 527, 544, 553, 632, 686, 784, 833, 868, 952, 992, 1054, 1106, 1264, 1343, 1372, 1519, 1568, 1666, 1736, 1904, 2108, 2212, 2449, 2528, 2686, 2744, 3038, 3332, 3472, 3689, 3808, 3871, 4216, 4424, 4898, 5372, 5488, 5831, 6076, 6664, 6944, 7378, 7742, 8432, 8848, 9401, 9796, 10633, 10744, 10976, 11662, 12152, 13328, 14756, 15484, 16864, 17143, 17696, 18802, 19592, 21266, 21488, 23324, 24304, 25823, 26656, 27097, 29512, 30968, 34286, 37604, 39184, 41633, 42532, 42976, 46648, 48608, 51646, 54194, 59024, 61936, 65807, 68572, 75208, 78368, 83266, 85064, 93296, 103292, 108388, 118048, 120001, 123872, 131614, 137144, 150416, 166532, 170128, 180761, 186592, 206584, 216776, 240002, 263228, 274288, 291431, 300832, 333064, 340256, 361522, 413168, 433552, 460649, 480004, 526456, 548576, 582862, 666128, 723044, 826336, 840007, 867104, 921298, 960008, 1052912, 1165724, 1332256, 1446088, 1680014, 1842596, 1920016, 2040017, 2105824, 2331448, 2892176, 3360028, 3685192, 3840032, 4080034, 4662896, 5784352, 6720056, 7370384, 8160068, 9325792, 13440112, 14280119, 14740768, 16320136, 26880224, 28560238, 32640272, 57120476, 65280544, 114240952, 228481904, 456963808]

約数ペア:

[(1, 456963808), (2, 228481904), (4, 114240952), (7, 65280544), (8, 57120476), (14, 32640272), (16, 28560238), (17, 26880224), (28, 16320136), (31, 14740768), (32, 14280119), (34, 13440112), (49, 9325792), (56, 8160068), (62, 7370384), (68, 6720056), (79, 5784352), (98, 4662896), (112, 4080034), (119, 3840032), (124, 3685192), (136, 3360028), (158, 2892176), (196, 2331448), (217, 2105824), (224, 2040017), (238, 1920016), (248, 1842596), (272, 1680014), (316, 1446088), (343, 1332256), (392, 1165724), (434, 1052912), (476, 960008), (496, 921298), (527, 867104), (544, 840007), (553, 826336), (632, 723044), (686, 666128), (784, 582862), (833, 548576), (868, 526456), (952, 480004), (992, 460649), (1054, 433552), (1106, 413168), (1264, 361522), (1343, 340256), (1372, 333064), (1519, 300832), (1568, 291431), (1666, 274288), (1736, 263228), (1904, 240002), (2108, 216776), (2212, 206584), (2449, 186592), (2528, 180761), (2686, 170128), (2744, 166532), (3038, 150416), (3332, 137144), (3472, 131614), (3689, 123872), (3808, 120001), (3871, 118048), (4216, 108388), (4424, 103292), (4898, 93296), (5372, 85064), (5488, 83266), (5831, 78368), (6076, 75208), (6664, 68572), (6944, 65807), (7378, 61936), (7742, 59024), (8432, 54194), (8848, 51646), (9401, 48608), (9796, 46648), (10633, 42976), (10744, 42532), (10976, 41633), (11662, 39184), (12152, 37604), (13328, 34286), (14756, 30968), (15484, 29512), (16864, 27097), (17143, 26656), (17696, 25823), (18802, 24304), (19592, 23324), (21266, 21488)]