21883668768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5844997}}^1$

素因数の和:5845026

約数の個数: 72

約数和(自身を含む): 67018747068

約数和(自身を除く): 45135078300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5844997, 11689994, 17534991, 23379988, 35069982, 46759976, 52604973, 70139964, 75984961, 93519952, 105209946, 140279928, 151969922, 187039904, 210419892, 227954883, 280559856, 303939844, 420839784, 455909766, 561119712, 607879688, 683864649, 841679568, 911819532, 1215759376, 1367729298, 1683359136, 1823639064, 2431518752, 2735458596, 3647278128, 5470917192, 7294556256, 10941834384, 21883668768]

約数ペア:

[(1, 21883668768), (2, 10941834384), (3, 7294556256), (4, 5470917192), (6, 3647278128), (8, 2735458596), (9, 2431518752), (12, 1823639064), (13, 1683359136), (16, 1367729298), (18, 1215759376), (24, 911819532), (26, 841679568), (32, 683864649), (36, 607879688), (39, 561119712), (48, 455909766), (52, 420839784), (72, 303939844), (78, 280559856), (96, 227954883), (104, 210419892), (117, 187039904), (144, 151969922), (156, 140279928), (208, 105209946), (234, 93519952), (288, 75984961), (312, 70139964), (416, 52604973), (468, 46759976), (624, 35069982), (936, 23379988), (1248, 17534991), (1872, 11689994), (3744, 5844997)]