829508992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26237}}^1$

素因数の和:26283

約数の個数: 64

約数和(自身を含む): 1873393200

約数和(自身を除く): 1043884208

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 7904, 15808, 26237, 31616, 52474, 104948, 209896, 341081, 419792, 498503, 682162, 839584, 997006, 1364324, 1679168, 1994012, 2728648, 3358336, 3988024, 5457296, 6480539, 7976048, 10914592, 12961078, 15952096, 21829184, 25922156, 31904192, 43658368, 51844312, 63808384, 103688624, 207377248, 414754496, 829508992]

約数ペア:

[(1, 829508992), (2, 414754496), (4, 207377248), (8, 103688624), (13, 63808384), (16, 51844312), (19, 43658368), (26, 31904192), (32, 25922156), (38, 21829184), (52, 15952096), (64, 12961078), (76, 10914592), (104, 7976048), (128, 6480539), (152, 5457296), (208, 3988024), (247, 3358336), (304, 2728648), (416, 1994012), (494, 1679168), (608, 1364324), (832, 997006), (988, 839584), (1216, 682162), (1664, 498503), (1976, 419792), (2432, 341081), (3952, 209896), (7904, 104948), (15808, 52474), (26237, 31616)]