18804918912

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3767011}}^1$

素因数の和:3767041

約数の個数: 64

約数和(自身を含む): 53792931360

約数和(自身を除く): 34988012448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 3767011, 7534022, 11301033, 15068044, 22602066, 30136088, 45204132, 48971143, 60272176, 90408264, 97942286, 120544352, 146913429, 180816528, 195884572, 241088704, 293826858, 361633056, 391769144, 482177408, 587653716, 723266112, 783538288, 1175307432, 1446532224, 1567076576, 2350614864, 3134153152, 4701229728, 6268306304, 9402459456, 18804918912]

約数ペア:

[(1, 18804918912), (2, 9402459456), (3, 6268306304), (4, 4701229728), (6, 3134153152), (8, 2350614864), (12, 1567076576), (13, 1446532224), (16, 1175307432), (24, 783538288), (26, 723266112), (32, 587653716), (39, 482177408), (48, 391769144), (52, 361633056), (64, 293826858), (78, 241088704), (96, 195884572), (104, 180816528), (128, 146913429), (156, 120544352), (192, 97942286), (208, 90408264), (312, 60272176), (384, 48971143), (416, 45204132), (624, 30136088), (832, 22602066), (1248, 15068044), (1664, 11301033), (2496, 7534022), (4992, 3767011)]