4148623528

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 9487134720

約数和(自身を除く): 5338511192

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 83, 92, 151, 161, 166, 184, 257, 302, 322, 332, 514, 581, 604, 644, 664, 1028, 1057, 1162, 1208, 1288, 1799, 1909, 2056, 2114, 2324, 3473, 3598, 3818, 4228, 4648, 5911, 6946, 7196, 7636, 8456, 11822, 12533, 13363, 13892, 14392, 15272, 21331, 23644, 24311, 25066, 26726, 27784, 38807, 41377, 42662, 47288, 48622, 50132, 53452, 77614, 82754, 85324, 87731, 97244, 100264, 106904, 149317, 155228, 165508, 170648, 175462, 194488, 271649, 288259, 298634, 310456, 331016, 350924, 490613, 543298, 576518, 597268, 701848, 892561, 981226, 1086596, 1153036, 1194536, 1785122, 1962452, 2017813, 2173192, 2306072, 3220981, 3434291, 3570244, 3924904, 4035626, 6247927, 6441962, 6868582, 7140488, 8071252, 12495854, 12883924, 13737164, 16142504, 22546867, 24991708, 25767848, 27474328, 45093734, 49983416, 74082563, 90187468, 148165126, 180374936, 296330252, 518577941, 592660504, 1037155882, 2074311764, 4148623528]

約数ペア:

[(1, 4148623528), (2, 2074311764), (4, 1037155882), (7, 592660504), (8, 518577941), (14, 296330252), (23, 180374936), (28, 148165126), (46, 90187468), (56, 74082563), (83, 49983416), (92, 45093734), (151, 27474328), (161, 25767848), (166, 24991708), (184, 22546867), (257, 16142504), (302, 13737164), (322, 12883924), (332, 12495854), (514, 8071252), (581, 7140488), (604, 6868582), (644, 6441962), (664, 6247927), (1028, 4035626), (1057, 3924904), (1162, 3570244), (1208, 3434291), (1288, 3220981), (1799, 2306072), (1909, 2173192), (2056, 2017813), (2114, 1962452), (2324, 1785122), (3473, 1194536), (3598, 1153036), (3818, 1086596), (4228, 981226), (4648, 892561), (5911, 701848), (6946, 597268), (7196, 576518), (7636, 543298), (8456, 490613), (11822, 350924), (12533, 331016), (13363, 310456), (13892, 298634), (14392, 288259), (15272, 271649), (21331, 194488), (23644, 175462), (24311, 170648), (25066, 165508), (26726, 155228), (27784, 149317), (38807, 106904), (41377, 100264), (42662, 97244), (47288, 87731), (48622, 85324), (50132, 82754), (53452, 77614)]