1729258392

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{1499}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 4393440000

約数和(自身を除く): 2664181608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 677, 852, 1354, 1499, 1704, 2031, 2708, 2998, 4062, 4497, 5416, 5996, 8124, 8994, 11992, 16248, 17988, 35976, 48067, 96134, 106429, 144201, 192268, 212858, 288402, 319287, 384536, 425716, 576804, 638574, 851432, 1014823, 1153608, 1277148, 2029646, 2554296, 3044469, 4059292, 6088938, 8118584, 12177876, 24355752, 72052433, 144104866, 216157299, 288209732, 432314598, 576419464, 864629196, 1729258392]

約数ペア:

[(1, 1729258392), (2, 864629196), (3, 576419464), (4, 432314598), (6, 288209732), (8, 216157299), (12, 144104866), (24, 72052433), (71, 24355752), (142, 12177876), (213, 8118584), (284, 6088938), (426, 4059292), (568, 3044469), (677, 2554296), (852, 2029646), (1354, 1277148), (1499, 1153608), (1704, 1014823), (2031, 851432), (2708, 638574), (2998, 576804), (4062, 425716), (4497, 384536), (5416, 319287), (5996, 288402), (8124, 212858), (8994, 192268), (11992, 144201), (16248, 106429), (17988, 96134), (35976, 48067)]