1229712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 3696192

約数和(自身を除く): 2466480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 137, 176, 187, 204, 264, 272, 274, 374, 408, 411, 528, 548, 561, 748, 816, 822, 1096, 1122, 1496, 1507, 1644, 2192, 2244, 2329, 2992, 3014, 3288, 4488, 4521, 4658, 6028, 6576, 6987, 8976, 9042, 9316, 12056, 13974, 18084, 18632, 24112, 25619, 27948, 36168, 37264, 51238, 55896, 72336, 76857, 102476, 111792, 153714, 204952, 307428, 409904, 614856, 1229712]

約数ペア:

[(1, 1229712), (2, 614856), (3, 409904), (4, 307428), (6, 204952), (8, 153714), (11, 111792), (12, 102476), (16, 76857), (17, 72336), (22, 55896), (24, 51238), (33, 37264), (34, 36168), (44, 27948), (48, 25619), (51, 24112), (66, 18632), (68, 18084), (88, 13974), (102, 12056), (132, 9316), (136, 9042), (137, 8976), (176, 6987), (187, 6576), (204, 6028), (264, 4658), (272, 4521), (274, 4488), (374, 3288), (408, 3014), (411, 2992), (528, 2329), (548, 2244), (561, 2192), (748, 1644), (816, 1507), (822, 1496), (1096, 1122)]