427608134912

素因数分解:

$2^8\times 7^1\times {\mathrm{4729}}^1\times {\mathrm{50459}}^1$

素因数の和:55211

約数の個数: 72

約数和(自身を含む): 975706670400

約数和(自身を除く): 548098535488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 4729, 9458, 18916, 33103, 37832, 50459, 66206, 75664, 100918, 132412, 151328, 201836, 264824, 302656, 353213, 403672, 529648, 605312, 706426, 807344, 1059296, 1210624, 1412852, 1614688, 2118592, 2825704, 3229376, 4237184, 5651408, 6458752, 8474368, 11302816, 12917504, 22605632, 45211264, 90422528, 238620611, 477241222, 954482444, 1670344277, 1908964888, 3340688554, 3817929776, 6681377108, 7635859552, 13362754216, 15271719104, 26725508432, 30543438208, 53451016864, 61086876416, 106902033728, 213804067456, 427608134912]

約数ペア:

[(1, 427608134912), (2, 213804067456), (4, 106902033728), (7, 61086876416), (8, 53451016864), (14, 30543438208), (16, 26725508432), (28, 15271719104), (32, 13362754216), (56, 7635859552), (64, 6681377108), (112, 3817929776), (128, 3340688554), (224, 1908964888), (256, 1670344277), (448, 954482444), (896, 477241222), (1792, 238620611), (4729, 90422528), (9458, 45211264), (18916, 22605632), (33103, 12917504), (37832, 11302816), (50459, 8474368), (66206, 6458752), (75664, 5651408), (100918, 4237184), (132412, 3229376), (151328, 2825704), (201836, 2118592), (264824, 1614688), (302656, 1412852), (353213, 1210624), (403672, 1059296), (529648, 807344), (605312, 706426)]