2143464

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 5744640

約数和(自身を除く): 3601176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 67, 86, 93, 124, 129, 134, 172, 186, 201, 248, 258, 268, 344, 372, 402, 516, 536, 744, 804, 1032, 1333, 1608, 2077, 2666, 2881, 3999, 4154, 5332, 5762, 6231, 7998, 8308, 8643, 10664, 11524, 12462, 15996, 16616, 17286, 23048, 24924, 31992, 34572, 49848, 69144, 89311, 178622, 267933, 357244, 535866, 714488, 1071732, 2143464]

約数ペア:

[(1, 2143464), (2, 1071732), (3, 714488), (4, 535866), (6, 357244), (8, 267933), (12, 178622), (24, 89311), (31, 69144), (43, 49848), (62, 34572), (67, 31992), (86, 24924), (93, 23048), (124, 17286), (129, 16616), (134, 15996), (172, 12462), (186, 11524), (201, 10664), (248, 8643), (258, 8308), (268, 7998), (344, 6231), (372, 5762), (402, 5332), (516, 4154), (536, 3999), (744, 2881), (804, 2666), (1032, 2077), (1333, 1608)]