1682944788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{32159}}^1$

素因数の和:32269

約数の個数: 72

約数和(自身を含む): 4619462400

約数和(自身を除く): 2936517612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1869, 2492, 3738, 4361, 7476, 8722, 13083, 17444, 26166, 32159, 52332, 64318, 96477, 128636, 192954, 225113, 385908, 450226, 675339, 900452, 1350678, 1575791, 2701356, 2862151, 3151582, 4727373, 5724302, 6303164, 8586453, 9454746, 11448604, 17172906, 18909492, 20035057, 34345812, 40070114, 60105171, 80140228, 120210342, 140245399, 240420684, 280490798, 420736197, 560981596, 841472394, 1682944788]

約数ペア:

[(1, 1682944788), (2, 841472394), (3, 560981596), (4, 420736197), (6, 280490798), (7, 240420684), (12, 140245399), (14, 120210342), (21, 80140228), (28, 60105171), (42, 40070114), (49, 34345812), (84, 20035057), (89, 18909492), (98, 17172906), (147, 11448604), (178, 9454746), (196, 8586453), (267, 6303164), (294, 5724302), (356, 4727373), (534, 3151582), (588, 2862151), (623, 2701356), (1068, 1575791), (1246, 1350678), (1869, 900452), (2492, 675339), (3738, 450226), (4361, 385908), (7476, 225113), (8722, 192954), (13083, 128636), (17444, 96477), (26166, 64318), (32159, 52332)]