333943740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142711}}^1$

素因数の和:142739

約数の個数: 72

約数和(自身を含む): 1090890528

約数和(自身を除く): 756946788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 142711, 285422, 428133, 570844, 713555, 856266, 1284399, 1427110, 1712532, 1855243, 2140665, 2568798, 2854220, 3710486, 4281330, 5137596, 5565729, 6421995, 7420972, 8562660, 9276215, 11131458, 12843990, 16697187, 18552430, 22262916, 25687980, 27828645, 33394374, 37104860, 55657290, 66788748, 83485935, 111314580, 166971870, 333943740]

約数ペア:

[(1, 333943740), (2, 166971870), (3, 111314580), (4, 83485935), (5, 66788748), (6, 55657290), (9, 37104860), (10, 33394374), (12, 27828645), (13, 25687980), (15, 22262916), (18, 18552430), (20, 16697187), (26, 12843990), (30, 11131458), (36, 9276215), (39, 8562660), (45, 7420972), (52, 6421995), (60, 5565729), (65, 5137596), (78, 4281330), (90, 3710486), (117, 2854220), (130, 2568798), (156, 2140665), (180, 1855243), (195, 1712532), (234, 1427110), (260, 1284399), (390, 856266), (468, 713555), (585, 570844), (780, 428133), (1170, 285422), (2340, 142711)]