753812384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 1693298880

約数和(自身を除く): 939486496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 283, 304, 337, 416, 494, 566, 608, 674, 988, 1132, 1348, 1976, 2264, 2696, 3679, 3952, 4381, 4528, 5377, 5392, 6403, 7358, 7904, 8762, 9056, 10754, 10784, 12806, 14716, 17524, 21508, 25612, 29432, 35048, 43016, 51224, 58864, 69901, 70096, 83239, 86032, 95371, 102448, 117728, 139802, 140192, 166478, 172064, 190742, 204896, 279604, 332956, 381484, 559208, 665912, 762968, 1118416, 1239823, 1331824, 1525936, 1812049, 2236832, 2479646, 2663648, 3051872, 3624098, 4959292, 7248196, 9918584, 14496392, 19837168, 23556637, 28992784, 39674336, 47113274, 57985568, 94226548, 188453096, 376906192, 753812384]

約数ペア:

[(1, 753812384), (2, 376906192), (4, 188453096), (8, 94226548), (13, 57985568), (16, 47113274), (19, 39674336), (26, 28992784), (32, 23556637), (38, 19837168), (52, 14496392), (76, 9918584), (104, 7248196), (152, 4959292), (208, 3624098), (247, 3051872), (283, 2663648), (304, 2479646), (337, 2236832), (416, 1812049), (494, 1525936), (566, 1331824), (608, 1239823), (674, 1118416), (988, 762968), (1132, 665912), (1348, 559208), (1976, 381484), (2264, 332956), (2696, 279604), (3679, 204896), (3952, 190742), (4381, 172064), (4528, 166478), (5377, 140192), (5392, 139802), (6403, 117728), (7358, 102448), (7904, 95371), (8762, 86032), (9056, 83239), (10754, 70096), (10784, 69901), (12806, 58864), (14716, 51224), (17524, 43016), (21508, 35048), (25612, 29432)]