2155643296

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{7823}}^1$

素因数の和:8021

約数の個数: 48

約数和(自身を含む): 4337625600

約数和(自身を除く): 2181982304

約数列:

[1, 2, 4, 8, 16, 32, 79, 109, 158, 218, 316, 436, 632, 872, 1264, 1744, 2528, 3488, 7823, 8611, 15646, 17222, 31292, 34444, 62584, 68888, 125168, 137776, 250336, 275552, 618017, 852707, 1236034, 1705414, 2472068, 3410828, 4944136, 6821656, 9888272, 13643312, 19776544, 27286624, 67363853, 134727706, 269455412, 538910824, 1077821648, 2155643296]

約数ペア:

[(1, 2155643296), (2, 1077821648), (4, 538910824), (8, 269455412), (16, 134727706), (32, 67363853), (79, 27286624), (109, 19776544), (158, 13643312), (218, 9888272), (316, 6821656), (436, 4944136), (632, 3410828), (872, 2472068), (1264, 1705414), (1744, 1236034), (2528, 852707), (3488, 618017), (7823, 275552), (8611, 250336), (15646, 137776), (17222, 125168), (31292, 68888), (34444, 62584)]