281751907488

素因数分解:

$2^5\times 3^1\times {\mathrm{13553}}^1\times {\mathrm{216551}}^1$

素因数の和:230117

約数の個数: 48

約数和(自身を含む): 739656743616

約数和(自身を除く): 457904836128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 13553, 27106, 40659, 54212, 81318, 108424, 162636, 216551, 216848, 325272, 433102, 433696, 649653, 650544, 866204, 1299306, 1301088, 1732408, 2598612, 3464816, 5197224, 6929632, 10394448, 20788896, 2934915703, 5869831406, 8804747109, 11739662812, 17609494218, 23479325624, 35218988436, 46958651248, 70437976872, 93917302496, 140875953744, 281751907488]

約数ペア:

[(1, 281751907488), (2, 140875953744), (3, 93917302496), (4, 70437976872), (6, 46958651248), (8, 35218988436), (12, 23479325624), (16, 17609494218), (24, 11739662812), (32, 8804747109), (48, 5869831406), (96, 2934915703), (13553, 20788896), (27106, 10394448), (40659, 6929632), (54212, 5197224), (81318, 3464816), (108424, 2598612), (162636, 1732408), (216551, 1301088), (216848, 1299306), (325272, 866204), (433102, 650544), (433696, 649653)]