738536470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 1545993216

約数和(自身を除く): 807456746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 151, 214, 302, 535, 653, 749, 755, 1057, 1070, 1306, 1498, 1510, 2114, 3265, 3745, 4571, 5285, 6530, 7490, 9142, 10570, 16157, 22855, 32314, 45710, 69871, 80785, 98603, 113099, 139742, 161570, 197206, 226198, 349355, 489097, 493015, 565495, 690221, 698710, 978194, 986030, 1130990, 1380442, 2445485, 3451105, 4890970, 6902210, 10550521, 21101042, 52752605, 73853647, 105505210, 147707294, 369268235, 738536470]

約数ペア:

[(1, 738536470), (2, 369268235), (5, 147707294), (7, 105505210), (10, 73853647), (14, 52752605), (35, 21101042), (70, 10550521), (107, 6902210), (151, 4890970), (214, 3451105), (302, 2445485), (535, 1380442), (653, 1130990), (749, 986030), (755, 978194), (1057, 698710), (1070, 690221), (1306, 565495), (1498, 493015), (1510, 489097), (2114, 349355), (3265, 226198), (3745, 197206), (4571, 161570), (5285, 139742), (6530, 113099), (7490, 98603), (9142, 80785), (10570, 69871), (16157, 45710), (22855, 32314)]