290762724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{93553}}^1$

素因数の和:93604

約数の個数: 48

約数和(自身を含む): 796331648

約数和(自身を除く): 505568924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 93553, 187106, 280659, 374212, 561318, 654871, 1122636, 1309742, 1964613, 2619484, 3461461, 3929226, 6922922, 7858452, 10384383, 13845844, 20768766, 24230227, 41537532, 48460454, 72690681, 96920908, 145381362, 290762724]

約数ペア:

[(1, 290762724), (2, 145381362), (3, 96920908), (4, 72690681), (6, 48460454), (7, 41537532), (12, 24230227), (14, 20768766), (21, 13845844), (28, 10384383), (37, 7858452), (42, 6922922), (74, 3929226), (84, 3461461), (111, 2619484), (148, 1964613), (222, 1309742), (259, 1122636), (444, 654871), (518, 561318), (777, 374212), (1036, 280659), (1554, 187106), (3108, 93553)]