1331509824

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{62477}}^1$

素因数の和:62532

約数の個数: 84

約数和(自身を含む): 3919744764

約数和(自身を除く): 2588234940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 7104, 10656, 21312, 62477, 124954, 187431, 249908, 374862, 499816, 562293, 749724, 999632, 1124586, 1499448, 1999264, 2249172, 2311649, 2998896, 3998528, 4498344, 4623298, 5997792, 6934947, 8996688, 9246596, 11995584, 13869894, 17993376, 18493192, 20804841, 27739788, 35986752, 36986384, 41609682, 55479576, 73972768, 83219364, 110959152, 147945536, 166438728, 221918304, 332877456, 443836608, 665754912, 1331509824]

約数ペア:

[(1, 1331509824), (2, 665754912), (3, 443836608), (4, 332877456), (6, 221918304), (8, 166438728), (9, 147945536), (12, 110959152), (16, 83219364), (18, 73972768), (24, 55479576), (32, 41609682), (36, 36986384), (37, 35986752), (48, 27739788), (64, 20804841), (72, 18493192), (74, 17993376), (96, 13869894), (111, 11995584), (144, 9246596), (148, 8996688), (192, 6934947), (222, 5997792), (288, 4623298), (296, 4498344), (333, 3998528), (444, 2998896), (576, 2311649), (592, 2249172), (666, 1999264), (888, 1499448), (1184, 1124586), (1332, 999632), (1776, 749724), (2368, 562293), (2664, 499816), (3552, 374862), (5328, 249908), (7104, 187431), (10656, 124954), (21312, 62477)]