1267423168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:950

約数の個数: 112

約数和(自身を含む): 2930066784

約数和(自身を除く): 1662643616

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 137, 176, 187, 272, 274, 352, 374, 544, 548, 704, 748, 773, 1088, 1096, 1496, 1507, 1546, 2192, 2329, 2992, 3014, 3092, 4384, 4658, 5984, 6028, 6184, 8503, 8768, 9316, 11968, 12056, 12368, 13141, 17006, 18632, 24112, 24736, 25619, 26282, 34012, 37264, 48224, 49472, 51238, 52564, 68024, 74528, 96448, 102476, 105128, 105901, 136048, 144551, 149056, 204952, 210256, 211802, 272096, 289102, 409904, 420512, 423604, 544192, 578204, 819808, 841024, 847208, 1156408, 1164911, 1639616, 1694416, 1800317, 2312816, 2329822, 3388832, 3600634, 4625632, 4659644, 6777664, 7201268, 9251264, 9319288, 14402536, 18638576, 19803487, 28805072, 37277152, 39606974, 57610144, 74554304, 79213948, 115220288, 158427896, 316855792, 633711584, 1267423168]

約数ペア:

[(1, 1267423168), (2, 633711584), (4, 316855792), (8, 158427896), (11, 115220288), (16, 79213948), (17, 74554304), (22, 57610144), (32, 39606974), (34, 37277152), (44, 28805072), (64, 19803487), (68, 18638576), (88, 14402536), (136, 9319288), (137, 9251264), (176, 7201268), (187, 6777664), (272, 4659644), (274, 4625632), (352, 3600634), (374, 3388832), (544, 2329822), (548, 2312816), (704, 1800317), (748, 1694416), (773, 1639616), (1088, 1164911), (1096, 1156408), (1496, 847208), (1507, 841024), (1546, 819808), (2192, 578204), (2329, 544192), (2992, 423604), (3014, 420512), (3092, 409904), (4384, 289102), (4658, 272096), (5984, 211802), (6028, 210256), (6184, 204952), (8503, 149056), (8768, 144551), (9316, 136048), (11968, 105901), (12056, 105128), (12368, 102476), (13141, 96448), (17006, 74528), (18632, 68024), (24112, 52564), (24736, 51238), (25619, 49472), (26282, 48224), (34012, 37264)]