26980464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1438

約数の個数: 80

約数和(自身を含む): 81066240

約数和(自身を除く): 54085776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1361, 1416, 1652, 2478, 2722, 2832, 3304, 4083, 4956, 5444, 6608, 8166, 9527, 9912, 10888, 16332, 19054, 19824, 21776, 28581, 32664, 38108, 57162, 65328, 76216, 80299, 114324, 152432, 160598, 228648, 240897, 321196, 457296, 481794, 562093, 642392, 963588, 1124186, 1284784, 1686279, 1927176, 2248372, 3372558, 3854352, 4496744, 6745116, 8993488, 13490232, 26980464]

約数ペア:

[(1, 26980464), (2, 13490232), (3, 8993488), (4, 6745116), (6, 4496744), (7, 3854352), (8, 3372558), (12, 2248372), (14, 1927176), (16, 1686279), (21, 1284784), (24, 1124186), (28, 963588), (42, 642392), (48, 562093), (56, 481794), (59, 457296), (84, 321196), (112, 240897), (118, 228648), (168, 160598), (177, 152432), (236, 114324), (336, 80299), (354, 76216), (413, 65328), (472, 57162), (708, 38108), (826, 32664), (944, 28581), (1239, 21776), (1361, 19824), (1416, 19054), (1652, 16332), (2478, 10888), (2722, 9912), (2832, 9527), (3304, 8166), (4083, 6608), (4956, 5444)]