259628643470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2643607}}^1$

素因数の和:2643705

約数の個数: 64

約数和(自身を含む): 566451173376

約数和(自身を除く): 306822529906

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 61, 70, 115, 122, 161, 230, 305, 322, 427, 610, 805, 854, 1403, 1610, 2135, 2806, 4270, 7015, 9821, 14030, 19642, 49105, 98210, 2643607, 5287214, 13218035, 18505249, 26436070, 37010498, 60802961, 92526245, 121605922, 161260027, 185052490, 304014805, 322520054, 425620727, 608029610, 806300135, 851241454, 1128820189, 1612600270, 2128103635, 2257640378, 3708980621, 4256207270, 5644100945, 7417961242, 11288201890, 18544903105, 25962864347, 37089806210, 51925728694, 129814321735, 259628643470]

約数ペア:

[(1, 259628643470), (2, 129814321735), (5, 51925728694), (7, 37089806210), (10, 25962864347), (14, 18544903105), (23, 11288201890), (35, 7417961242), (46, 5644100945), (61, 4256207270), (70, 3708980621), (115, 2257640378), (122, 2128103635), (161, 1612600270), (230, 1128820189), (305, 851241454), (322, 806300135), (427, 608029610), (610, 425620727), (805, 322520054), (854, 304014805), (1403, 185052490), (1610, 161260027), (2135, 121605922), (2806, 92526245), (4270, 60802961), (7015, 37010498), (9821, 26436070), (14030, 18505249), (19642, 13218035), (49105, 5287214), (98210, 2643607)]