293857088

素因数分解:

$2^6\times 7^1\times {\mathrm{797}}^1\times {\mathrm{823}}^1$

素因数の和:1639

約数の個数: 56

約数和(自身を含む): 668072832

約数和(自身を除く): 374215744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 797, 823, 1594, 1646, 3188, 3292, 5579, 5761, 6376, 6584, 11158, 11522, 12752, 13168, 22316, 23044, 25504, 26336, 44632, 46088, 51008, 52672, 89264, 92176, 178528, 184352, 357056, 368704, 655931, 1311862, 2623724, 4591517, 5247448, 9183034, 10494896, 18366068, 20989792, 36732136, 41979584, 73464272, 146928544, 293857088]

約数ペア:

[(1, 293857088), (2, 146928544), (4, 73464272), (7, 41979584), (8, 36732136), (14, 20989792), (16, 18366068), (28, 10494896), (32, 9183034), (56, 5247448), (64, 4591517), (112, 2623724), (224, 1311862), (448, 655931), (797, 368704), (823, 357056), (1594, 184352), (1646, 178528), (3188, 92176), (3292, 89264), (5579, 52672), (5761, 51008), (6376, 46088), (6584, 44632), (11158, 26336), (11522, 25504), (12752, 23044), (13168, 22316)]