2800332

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 7623616

約数和(自身を除く): 4823284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 67, 81, 86, 108, 129, 134, 162, 172, 201, 243, 258, 268, 324, 387, 402, 486, 516, 603, 774, 804, 972, 1161, 1206, 1548, 1809, 2322, 2412, 2881, 3483, 3618, 4644, 5427, 5762, 6966, 7236, 8643, 10449, 10854, 11524, 13932, 16281, 17286, 20898, 21708, 25929, 32562, 34572, 41796, 51858, 65124, 77787, 103716, 155574, 233361, 311148, 466722, 700083, 933444, 1400166, 2800332]

約数ペア:

[(1, 2800332), (2, 1400166), (3, 933444), (4, 700083), (6, 466722), (9, 311148), (12, 233361), (18, 155574), (27, 103716), (36, 77787), (43, 65124), (54, 51858), (67, 41796), (81, 34572), (86, 32562), (108, 25929), (129, 21708), (134, 20898), (162, 17286), (172, 16281), (201, 13932), (243, 11524), (258, 10854), (268, 10449), (324, 8643), (387, 7236), (402, 6966), (486, 5762), (516, 5427), (603, 4644), (774, 3618), (804, 3483), (972, 2881), (1161, 2412), (1206, 2322), (1548, 1809)]