15670040778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1140967}}^1$

素因数の和:1141091

約数の個数: 48

約数和(自身を含む): 39158021760

約数和(自身を除く): 23487980982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 1140967, 2281934, 3422901, 6845802, 7986769, 10268703, 15973538, 20537406, 23960307, 47920614, 71880921, 124365403, 143761842, 248730806, 373096209, 746192418, 870557821, 1119288627, 1741115642, 2238577254, 2611673463, 5223346926, 7835020389, 15670040778]

約数ペア:

[(1, 15670040778), (2, 7835020389), (3, 5223346926), (6, 2611673463), (7, 2238577254), (9, 1741115642), (14, 1119288627), (18, 870557821), (21, 746192418), (42, 373096209), (63, 248730806), (109, 143761842), (126, 124365403), (218, 71880921), (327, 47920614), (654, 23960307), (763, 20537406), (981, 15973538), (1526, 10268703), (1962, 7986769), (2289, 6845802), (4578, 3422901), (6867, 2281934), (13734, 1140967)]