1330982483048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1\times {\mathrm{32719}}^1$

素因数の和:35506

約数の個数: 64

約数和(自身を含む): 2619379968000

約数和(自身を除く): 1288397484952

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 2689, 3782, 5378, 7564, 10756, 15128, 21512, 32719, 65438, 83359, 130876, 164029, 166718, 261752, 328058, 333436, 656116, 666872, 1014289, 1312232, 1995859, 2028578, 3991718, 4057156, 5084899, 7983436, 8114312, 10169798, 15966872, 20339596, 40679192, 61871629, 87981391, 123743258, 175962782, 247486516, 351925564, 494973032, 703851128, 2727423121, 5366864851, 5454846242, 10733729702, 10909692484, 21467459404, 21819384968, 42934918808, 166372810381, 332745620762, 665491241524, 1330982483048]

約数ペア:

[(1, 1330982483048), (2, 665491241524), (4, 332745620762), (8, 166372810381), (31, 42934918808), (61, 21819384968), (62, 21467459404), (122, 10909692484), (124, 10733729702), (244, 5454846242), (248, 5366864851), (488, 2727423121), (1891, 703851128), (2689, 494973032), (3782, 351925564), (5378, 247486516), (7564, 175962782), (10756, 123743258), (15128, 87981391), (21512, 61871629), (32719, 40679192), (65438, 20339596), (83359, 15966872), (130876, 10169798), (164029, 8114312), (166718, 7983436), (261752, 5084899), (328058, 4057156), (333436, 3991718), (656116, 2028578), (666872, 1995859), (1014289, 1312232)]