628123248

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{13099}}^1$

素因数の和:13156

約数の個数: 100

約数和(自身を含む): 1867247800

約数和(自身を除く): 1239124552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 296, 324, 333, 432, 444, 592, 648, 666, 888, 999, 1296, 1332, 1776, 1998, 2664, 2997, 3996, 5328, 5994, 7992, 11988, 13099, 15984, 23976, 26198, 39297, 47952, 52396, 78594, 104792, 117891, 157188, 209584, 235782, 314376, 353673, 471564, 484663, 628752, 707346, 943128, 969326, 1061019, 1414692, 1453989, 1886256, 1938652, 2122038, 2829384, 2907978, 3877304, 4244076, 4361967, 5658768, 5815956, 7754608, 8488152, 8723934, 11631912, 13085901, 16976304, 17447868, 23263824, 26171802, 34895736, 39257703, 52343604, 69791472, 78515406, 104687208, 157030812, 209374416, 314061624, 628123248]

約数ペア:

[(1, 628123248), (2, 314061624), (3, 209374416), (4, 157030812), (6, 104687208), (8, 78515406), (9, 69791472), (12, 52343604), (16, 39257703), (18, 34895736), (24, 26171802), (27, 23263824), (36, 17447868), (37, 16976304), (48, 13085901), (54, 11631912), (72, 8723934), (74, 8488152), (81, 7754608), (108, 5815956), (111, 5658768), (144, 4361967), (148, 4244076), (162, 3877304), (216, 2907978), (222, 2829384), (296, 2122038), (324, 1938652), (333, 1886256), (432, 1453989), (444, 1414692), (592, 1061019), (648, 969326), (666, 943128), (888, 707346), (999, 628752), (1296, 484663), (1332, 471564), (1776, 353673), (1998, 314376), (2664, 235782), (2997, 209584), (3996, 157188), (5328, 117891), (5994, 104792), (7992, 78594), (11988, 52396), (13099, 47952), (15984, 39297), (23976, 26198)]