2883305842430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1\times {\mathrm{146021}}^1$

素因数の和:147021

約数の個数: 64

約数和(自身を含む): 5625314146368

約数和(自身を除く): 2742008303938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 787, 965, 1574, 1930, 2509, 3935, 5018, 7870, 10231, 12545, 20462, 25090, 51155, 102310, 146021, 151891, 292042, 303782, 730105, 759455, 1460210, 1518910, 1898273, 1974583, 3796546, 3949166, 9491365, 9872915, 18982730, 19745830, 28182053, 56364106, 114918527, 140910265, 229837054, 281820530, 366366689, 574592635, 732733378, 1149185270, 1493940851, 1831833445, 2987881702, 3663666890, 7469704255, 14939408510, 22179275711, 44358551422, 110896378555, 221792757110, 288330584243, 576661168486, 1441652921215, 2883305842430]

約数ペア:

[(1, 2883305842430), (2, 1441652921215), (5, 576661168486), (10, 288330584243), (13, 221792757110), (26, 110896378555), (65, 44358551422), (130, 22179275711), (193, 14939408510), (386, 7469704255), (787, 3663666890), (965, 2987881702), (1574, 1831833445), (1930, 1493940851), (2509, 1149185270), (3935, 732733378), (5018, 574592635), (7870, 366366689), (10231, 281820530), (12545, 229837054), (20462, 140910265), (25090, 114918527), (51155, 56364106), (102310, 28182053), (146021, 19745830), (151891, 18982730), (292042, 9872915), (303782, 9491365), (730105, 3949166), (759455, 3796546), (1460210, 1974583), (1518910, 1898273)]