15678401772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{76679}}^1$

素因数の和:78246

約数の個数: 48

約数和(自身を含む): 39934944000

約数和(自身を除く): 24256542228

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1549, 3098, 4647, 6196, 9294, 17039, 18588, 34078, 51117, 68156, 76679, 102234, 153358, 204468, 230037, 306716, 460074, 843469, 920148, 1686938, 2530407, 3373876, 5060814, 10121628, 118775771, 237551542, 356327313, 475103084, 712654626, 1306533481, 1425309252, 2613066962, 3919600443, 5226133924, 7839200886, 15678401772]

約数ペア:

[(1, 15678401772), (2, 7839200886), (3, 5226133924), (4, 3919600443), (6, 2613066962), (11, 1425309252), (12, 1306533481), (22, 712654626), (33, 475103084), (44, 356327313), (66, 237551542), (132, 118775771), (1549, 10121628), (3098, 5060814), (4647, 3373876), (6196, 2530407), (9294, 1686938), (17039, 920148), (18588, 843469), (34078, 460074), (51117, 306716), (68156, 230037), (76679, 204468), (102234, 153358)]