2116731318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{1303}}^1$

素因数の和:1733

約数の個数: 64

約数和(自身を含む): 4653089280

約数和(自身を除く): 2536357962

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 353, 354, 706, 767, 1059, 1303, 1534, 2118, 2301, 2606, 3909, 4589, 4602, 7818, 9178, 13767, 16939, 20827, 27534, 33878, 41654, 50817, 62481, 76877, 101634, 124962, 153754, 230631, 270751, 459959, 461262, 541502, 812253, 919918, 999401, 1379877, 1624506, 1998802, 2759754, 2998203, 5979467, 5996406, 11958934, 17938401, 27137581, 35876802, 54275162, 81412743, 162825486, 352788553, 705577106, 1058365659, 2116731318]

約数ペア:

[(1, 2116731318), (2, 1058365659), (3, 705577106), (6, 352788553), (13, 162825486), (26, 81412743), (39, 54275162), (59, 35876802), (78, 27137581), (118, 17938401), (177, 11958934), (353, 5996406), (354, 5979467), (706, 2998203), (767, 2759754), (1059, 1998802), (1303, 1624506), (1534, 1379877), (2118, 999401), (2301, 919918), (2606, 812253), (3909, 541502), (4589, 461262), (4602, 459959), (7818, 270751), (9178, 230631), (13767, 153754), (16939, 124962), (20827, 101634), (27534, 76877), (33878, 62481), (41654, 50817)]