827508144

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1699}}^1$

素因数の和:1922

約数の個数: 80

約数和(自身を含む): 2183888000

約数和(自身を除く): 1356379856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 139, 146, 219, 278, 292, 417, 438, 556, 584, 834, 876, 1112, 1168, 1668, 1699, 1752, 2224, 3336, 3398, 3504, 5097, 6672, 6796, 10147, 10194, 13592, 20294, 20388, 27184, 30441, 40588, 40776, 60882, 81176, 81552, 121764, 124027, 162352, 236161, 243528, 248054, 372081, 472322, 487056, 496108, 708483, 744162, 944644, 992216, 1416966, 1488324, 1889288, 1984432, 2833932, 2976648, 3778576, 5667864, 5953296, 11335728, 17239753, 34479506, 51719259, 68959012, 103438518, 137918024, 206877036, 275836048, 413754072, 827508144]

約数ペア:

[(1, 827508144), (2, 413754072), (3, 275836048), (4, 206877036), (6, 137918024), (8, 103438518), (12, 68959012), (16, 51719259), (24, 34479506), (48, 17239753), (73, 11335728), (139, 5953296), (146, 5667864), (219, 3778576), (278, 2976648), (292, 2833932), (417, 1984432), (438, 1889288), (556, 1488324), (584, 1416966), (834, 992216), (876, 944644), (1112, 744162), (1168, 708483), (1668, 496108), (1699, 487056), (1752, 472322), (2224, 372081), (3336, 248054), (3398, 243528), (3504, 236161), (5097, 162352), (6672, 124027), (6796, 121764), (10147, 81552), (10194, 81176), (13592, 60882), (20294, 40776), (20388, 40588), (27184, 30441)]