337360370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 643572864

約数和(自身を除く): 306212494

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 113, 131, 215, 226, 262, 265, 430, 530, 565, 655, 1130, 1310, 2279, 4558, 4859, 5633, 5989, 6943, 9718, 11266, 11395, 11978, 13886, 14803, 22790, 24295, 28165, 29606, 29945, 34715, 48590, 56330, 59890, 69430, 74015, 148030, 257527, 298549, 515054, 597098, 636529, 784559, 1273058, 1287635, 1492745, 1569118, 2575270, 2985490, 3182645, 3922795, 6365290, 7845590, 33736037, 67472074, 168680185, 337360370]

約数ペア:

[(1, 337360370), (2, 168680185), (5, 67472074), (10, 33736037), (43, 7845590), (53, 6365290), (86, 3922795), (106, 3182645), (113, 2985490), (131, 2575270), (215, 1569118), (226, 1492745), (262, 1287635), (265, 1273058), (430, 784559), (530, 636529), (565, 597098), (655, 515054), (1130, 298549), (1310, 257527), (2279, 148030), (4558, 74015), (4859, 69430), (5633, 59890), (5989, 56330), (6943, 48590), (9718, 34715), (11266, 29945), (11395, 29606), (11978, 28165), (13886, 24295), (14803, 22790)]