996867018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 2515968000

約数和(自身を除く): 1519100982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 199, 249, 398, 479, 498, 581, 597, 747, 958, 1162, 1194, 1393, 1437, 1494, 1743, 1791, 2786, 2874, 3353, 3486, 3582, 4179, 4311, 5229, 6706, 8358, 8622, 10059, 10458, 12537, 16517, 20118, 25074, 30177, 33034, 39757, 49551, 60354, 79514, 95321, 99102, 115619, 119271, 148653, 190642, 231238, 238542, 278299, 285963, 297306, 346857, 357813, 556598, 571926, 667247, 693714, 715626, 834897, 857889, 1040571, 1334494, 1669794, 1715778, 2001741, 2081142, 2504691, 4003482, 5009382, 6005223, 7911643, 12010446, 15823286, 23734929, 47469858, 55381501, 71204787, 110763002, 142409574, 166144503, 332289006, 498433509, 996867018]

約数ペア:

[(1, 996867018), (2, 498433509), (3, 332289006), (6, 166144503), (7, 142409574), (9, 110763002), (14, 71204787), (18, 55381501), (21, 47469858), (42, 23734929), (63, 15823286), (83, 12010446), (126, 7911643), (166, 6005223), (199, 5009382), (249, 4003482), (398, 2504691), (479, 2081142), (498, 2001741), (581, 1715778), (597, 1669794), (747, 1334494), (958, 1040571), (1162, 857889), (1194, 834897), (1393, 715626), (1437, 693714), (1494, 667247), (1743, 571926), (1791, 556598), (2786, 357813), (2874, 346857), (3353, 297306), (3486, 285963), (3582, 278299), (4179, 238542), (4311, 231238), (5229, 190642), (6706, 148653), (8358, 119271), (8622, 115619), (10059, 99102), (10458, 95321), (12537, 79514), (16517, 60354), (20118, 49551), (25074, 39757), (30177, 33034)]