402017688

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{27779}}^1$

素因数の和:27861

約数の個数: 64

約数和(自身を含む): 1133424000

約数和(自身を除く): 731406312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 7236, 14472, 27779, 55558, 83337, 111116, 166674, 222232, 250011, 333348, 500022, 666696, 750033, 1000044, 1500066, 1861193, 2000088, 3000132, 3722386, 5583579, 6000264, 7444772, 11167158, 14889544, 16750737, 22334316, 33501474, 44668632, 50252211, 67002948, 100504422, 134005896, 201008844, 402017688]

約数ペア:

[(1, 402017688), (2, 201008844), (3, 134005896), (4, 100504422), (6, 67002948), (8, 50252211), (9, 44668632), (12, 33501474), (18, 22334316), (24, 16750737), (27, 14889544), (36, 11167158), (54, 7444772), (67, 6000264), (72, 5583579), (108, 3722386), (134, 3000132), (201, 2000088), (216, 1861193), (268, 1500066), (402, 1000044), (536, 750033), (603, 666696), (804, 500022), (1206, 333348), (1608, 250011), (1809, 222232), (2412, 166674), (3618, 111116), (4824, 83337), (7236, 55558), (14472, 27779)]