15678366948

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{743}}^1\times {\mathrm{2179}}^1$

素因数の和:3201

約数の個数: 72

約数和(自身を含む): 39850574400

約数和(自身を除く): 24172207452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 743, 807, 1076, 1486, 1614, 2179, 2229, 2421, 2972, 3228, 4358, 4458, 4842, 6537, 6687, 8716, 8916, 9684, 13074, 13374, 19611, 26148, 26748, 39222, 78444, 199867, 399734, 586151, 599601, 799468, 1172302, 1199202, 1618997, 1758453, 1798803, 2344604, 2398404, 3237994, 3516906, 3597606, 4856991, 5275359, 6475988, 7033812, 7195212, 9713982, 10550718, 14570973, 19427964, 21101436, 29141946, 58283892, 435510193, 871020386, 1306530579, 1742040772, 2613061158, 3919591737, 5226122316, 7839183474, 15678366948]

約数ペア:

[(1, 15678366948), (2, 7839183474), (3, 5226122316), (4, 3919591737), (6, 2613061158), (9, 1742040772), (12, 1306530579), (18, 871020386), (36, 435510193), (269, 58283892), (538, 29141946), (743, 21101436), (807, 19427964), (1076, 14570973), (1486, 10550718), (1614, 9713982), (2179, 7195212), (2229, 7033812), (2421, 6475988), (2972, 5275359), (3228, 4856991), (4358, 3597606), (4458, 3516906), (4842, 3237994), (6537, 2398404), (6687, 2344604), (8716, 1798803), (8916, 1758453), (9684, 1618997), (13074, 1199202), (13374, 1172302), (19611, 799468), (26148, 599601), (26748, 586151), (39222, 399734), (78444, 199867)]