18296095268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2273}}^1\times {\mathrm{2999}}^1$

素因数の和:5348

約数の個数: 48

約数和(自身を含む): 35528976000

約数和(自身を除く): 17232880732

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2273, 2684, 2999, 4546, 5998, 9092, 11996, 25003, 32989, 50006, 65978, 100012, 131956, 138653, 182939, 277306, 365878, 554612, 731756, 1525183, 2012329, 3050366, 4024658, 6100732, 6816727, 8049316, 13633454, 27266908, 74983997, 149967994, 299935988, 415820347, 831640694, 1663281388, 4574023817, 9148047634, 18296095268]

約数ペア:

[(1, 18296095268), (2, 9148047634), (4, 4574023817), (11, 1663281388), (22, 831640694), (44, 415820347), (61, 299935988), (122, 149967994), (244, 74983997), (671, 27266908), (1342, 13633454), (2273, 8049316), (2684, 6816727), (2999, 6100732), (4546, 4024658), (5998, 3050366), (9092, 2012329), (11996, 1525183), (25003, 731756), (32989, 554612), (50006, 365878), (65978, 277306), (100012, 182939), (131956, 138653)]