493722072

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{96581}}^1$

素因数の和:96664

約数の個数: 48

約数和(自身を含む): 1356011280

約数和(自身を除く): 862289208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 96581, 193162, 289743, 386324, 579486, 772648, 869229, 1158972, 1738458, 2317944, 3476916, 6857251, 6953832, 13714502, 20571753, 27429004, 41143506, 54858008, 61715259, 82287012, 123430518, 164574024, 246861036, 493722072]

約数ペア:

[(1, 493722072), (2, 246861036), (3, 164574024), (4, 123430518), (6, 82287012), (8, 61715259), (9, 54858008), (12, 41143506), (18, 27429004), (24, 20571753), (36, 13714502), (71, 6953832), (72, 6857251), (142, 3476916), (213, 2317944), (284, 1738458), (426, 1158972), (568, 869229), (639, 772648), (852, 579486), (1278, 386324), (1704, 289743), (2556, 193162), (5112, 96581)]