15671906628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1\times {\mathrm{4157}}^1$

素因数の和:5421

約数の個数: 96

約数和(自身を含む): 42966975744

約数和(自身を除く): 27295069116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1213, 1554, 2426, 3108, 3639, 4157, 4852, 7278, 8314, 8491, 12471, 14556, 16628, 16982, 24942, 25473, 29099, 33964, 44881, 49884, 50946, 58198, 87297, 89762, 101892, 116396, 134643, 153809, 174594, 179524, 269286, 307618, 314167, 349188, 461427, 538572, 615236, 628334, 922854, 942501, 1076663, 1256668, 1845708, 1885002, 2153326, 3229989, 3770004, 4306652, 5042441, 6459978, 10084882, 12919956, 15127323, 20169764, 30254646, 35297087, 60509292, 70594174, 105891261, 141188348, 186570317, 211782522, 373140634, 423565044, 559710951, 746281268, 1119421902, 1305992219, 2238843804, 2611984438, 3917976657, 5223968876, 7835953314, 15671906628]

約数ペア:

[(1, 15671906628), (2, 7835953314), (3, 5223968876), (4, 3917976657), (6, 2611984438), (7, 2238843804), (12, 1305992219), (14, 1119421902), (21, 746281268), (28, 559710951), (37, 423565044), (42, 373140634), (74, 211782522), (84, 186570317), (111, 141188348), (148, 105891261), (222, 70594174), (259, 60509292), (444, 35297087), (518, 30254646), (777, 20169764), (1036, 15127323), (1213, 12919956), (1554, 10084882), (2426, 6459978), (3108, 5042441), (3639, 4306652), (4157, 3770004), (4852, 3229989), (7278, 2153326), (8314, 1885002), (8491, 1845708), (12471, 1256668), (14556, 1076663), (16628, 942501), (16982, 922854), (24942, 628334), (25473, 615236), (29099, 538572), (33964, 461427), (44881, 349188), (49884, 314167), (50946, 307618), (58198, 269286), (87297, 179524), (89762, 174594), (101892, 153809), (116396, 134643)]