169097776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 362789280

約数和(自身を除く): 193691504

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 59, 68, 82, 118, 136, 164, 236, 257, 272, 328, 472, 514, 656, 697, 944, 1003, 1028, 1394, 2006, 2056, 2419, 2788, 4012, 4112, 4369, 4838, 5576, 8024, 8738, 9676, 10537, 11152, 15163, 16048, 17476, 19352, 21074, 30326, 34952, 38704, 41123, 42148, 60652, 69904, 82246, 84296, 121304, 164492, 168592, 179129, 242608, 257771, 328984, 358258, 515542, 621683, 657968, 716516, 1031084, 1243366, 1433032, 2062168, 2486732, 2866064, 4124336, 4973464, 9946928, 10568611, 21137222, 42274444, 84548888, 169097776]

約数ペア:

[(1, 169097776), (2, 84548888), (4, 42274444), (8, 21137222), (16, 10568611), (17, 9946928), (34, 4973464), (41, 4124336), (59, 2866064), (68, 2486732), (82, 2062168), (118, 1433032), (136, 1243366), (164, 1031084), (236, 716516), (257, 657968), (272, 621683), (328, 515542), (472, 358258), (514, 328984), (656, 257771), (697, 242608), (944, 179129), (1003, 168592), (1028, 164492), (1394, 121304), (2006, 84296), (2056, 82246), (2419, 69904), (2788, 60652), (4012, 42148), (4112, 41123), (4369, 38704), (4838, 34952), (5576, 30326), (8024, 21074), (8738, 19352), (9676, 17476), (10537, 16048), (11152, 15163)]