26996816208

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{29231}}^1$

素因数の和:29584

約数の個数: 80

約数和(自身を含む): 70987456512

約数和(自身を除く): 43990640304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 271, 284, 426, 542, 568, 813, 852, 1084, 1136, 1626, 1704, 2168, 3252, 3408, 4336, 6504, 13008, 19241, 29231, 38482, 57723, 58462, 76964, 87693, 115446, 116924, 153928, 175386, 230892, 233848, 307856, 350772, 461784, 467696, 701544, 923568, 1403088, 2075401, 4150802, 6226203, 7921601, 8301604, 12452406, 15843202, 16603208, 23764803, 24904812, 31686404, 33206416, 47529606, 49809624, 63372808, 95059212, 99619248, 126745616, 190118424, 380236848, 562433671, 1124867342, 1687301013, 2249734684, 3374602026, 4499469368, 6749204052, 8998938736, 13498408104, 26996816208]

約数ペア:

[(1, 26996816208), (2, 13498408104), (3, 8998938736), (4, 6749204052), (6, 4499469368), (8, 3374602026), (12, 2249734684), (16, 1687301013), (24, 1124867342), (48, 562433671), (71, 380236848), (142, 190118424), (213, 126745616), (271, 99619248), (284, 95059212), (426, 63372808), (542, 49809624), (568, 47529606), (813, 33206416), (852, 31686404), (1084, 24904812), (1136, 23764803), (1626, 16603208), (1704, 15843202), (2168, 12452406), (3252, 8301604), (3408, 7921601), (4336, 6226203), (6504, 4150802), (13008, 2075401), (19241, 1403088), (29231, 923568), (38482, 701544), (57723, 467696), (58462, 461784), (76964, 350772), (87693, 307856), (115446, 233848), (116924, 230892), (153928, 175386)]