1466156988

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{12739}}^1$

素因数の和:12911

約数の個数: 72

約数和(自身を含む): 3895382400

約数和(自身を除く): 2429225412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 139, 207, 276, 278, 414, 417, 556, 828, 834, 1251, 1668, 2502, 3197, 5004, 6394, 9591, 12739, 12788, 19182, 25478, 28773, 38217, 38364, 50956, 57546, 76434, 114651, 115092, 152868, 229302, 292997, 458604, 585994, 878991, 1171988, 1757982, 1770721, 2636973, 3515964, 3541442, 5273946, 5312163, 7082884, 10547892, 10624326, 15936489, 21248652, 31872978, 40726583, 63745956, 81453166, 122179749, 162906332, 244359498, 366539247, 488718996, 733078494, 1466156988]

約数ペア:

[(1, 1466156988), (2, 733078494), (3, 488718996), (4, 366539247), (6, 244359498), (9, 162906332), (12, 122179749), (18, 81453166), (23, 63745956), (36, 40726583), (46, 31872978), (69, 21248652), (92, 15936489), (138, 10624326), (139, 10547892), (207, 7082884), (276, 5312163), (278, 5273946), (414, 3541442), (417, 3515964), (556, 2636973), (828, 1770721), (834, 1757982), (1251, 1171988), (1668, 878991), (2502, 585994), (3197, 458604), (5004, 292997), (6394, 229302), (9591, 152868), (12739, 115092), (12788, 114651), (19182, 76434), (25478, 57546), (28773, 50956), (38217, 38364)]