8513291176

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1179

約数の個数: 96

約数和(自身を含む): 17940441600

約数和(自身を除く): 9427150424

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 229, 248, 338, 403, 458, 676, 806, 887, 916, 1352, 1612, 1774, 1832, 2977, 3224, 3548, 5239, 5954, 7096, 7099, 10478, 11531, 11908, 14198, 20956, 23062, 23816, 27497, 28396, 38701, 41912, 46124, 54994, 56792, 77402, 92248, 92287, 109988, 149903, 154804, 184574, 203123, 219976, 299806, 309608, 357461, 369148, 406246, 599612, 714922, 738296, 812492, 1199224, 1199731, 1429844, 1624984, 2399462, 2640599, 2859688, 4646993, 4798924, 5281198, 6296813, 9293986, 9597848, 10562396, 12593626, 18587972, 21124792, 25187252, 34327787, 37175944, 50374504, 68655574, 81858569, 137311148, 163717138, 274622296, 327434276, 654868552, 1064161397, 2128322794, 4256645588, 8513291176]

約数ペア:

[(1, 8513291176), (2, 4256645588), (4, 2128322794), (8, 1064161397), (13, 654868552), (26, 327434276), (31, 274622296), (52, 163717138), (62, 137311148), (104, 81858569), (124, 68655574), (169, 50374504), (229, 37175944), (248, 34327787), (338, 25187252), (403, 21124792), (458, 18587972), (676, 12593626), (806, 10562396), (887, 9597848), (916, 9293986), (1352, 6296813), (1612, 5281198), (1774, 4798924), (1832, 4646993), (2977, 2859688), (3224, 2640599), (3548, 2399462), (5239, 1624984), (5954, 1429844), (7096, 1199731), (7099, 1199224), (10478, 812492), (11531, 738296), (11908, 714922), (14198, 599612), (20956, 406246), (23062, 369148), (23816, 357461), (27497, 309608), (28396, 299806), (38701, 219976), (41912, 203123), (46124, 184574), (54994, 154804), (56792, 149903), (77402, 109988), (92248, 92287)]