1880521596

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{52289}}^1$

素因数の和:52345

約数の個数: 72

約数和(自身を含む): 5062926960

約数和(自身を除く): 3182405364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1332, 1998, 2997, 3996, 5994, 8991, 11988, 17982, 35964, 52289, 104578, 156867, 209156, 313734, 470601, 627468, 941202, 1411803, 1882404, 1934693, 2823606, 3869386, 4235409, 5647212, 5804079, 7738772, 8470818, 11608158, 12706227, 16941636, 17412237, 23216316, 25412454, 34824474, 50824908, 52236711, 69648948, 104473422, 156710133, 208946844, 313420266, 470130399, 626840532, 940260798, 1880521596]

約数ペア:

[(1, 1880521596), (2, 940260798), (3, 626840532), (4, 470130399), (6, 313420266), (9, 208946844), (12, 156710133), (18, 104473422), (27, 69648948), (36, 52236711), (37, 50824908), (54, 34824474), (74, 25412454), (81, 23216316), (108, 17412237), (111, 16941636), (148, 12706227), (162, 11608158), (222, 8470818), (243, 7738772), (324, 5804079), (333, 5647212), (444, 4235409), (486, 3869386), (666, 2823606), (972, 1934693), (999, 1882404), (1332, 1411803), (1998, 941202), (2997, 627468), (3996, 470601), (5994, 313734), (8991, 209156), (11988, 156867), (17982, 104578), (35964, 52289)]