6521545888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1483}}^1$

素因数の和:1579

約数の個数: 144

約数和(自身を含む): 15596709408

約数和(自身を除く): 9075163520

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 572, 682, 806, 961, 992, 1144, 1364, 1483, 1612, 1922, 2288, 2728, 2966, 3224, 3844, 4433, 4576, 5456, 5932, 6448, 7688, 8866, 10571, 10912, 11864, 12493, 12896, 15376, 16313, 17732, 19279, 21142, 23728, 24986, 30752, 32626, 35464, 38558, 42284, 45973, 47456, 49972, 65252, 70928, 77116, 84568, 91946, 99944, 130504, 137423, 141856, 154232, 169136, 183892, 199888, 212069, 261008, 274846, 308464, 338272, 367784, 399776, 424138, 505703, 522016, 549692, 597649, 616928, 735568, 848276, 1011406, 1099384, 1195298, 1425163, 1471136, 1696552, 2022812, 2198768, 2390596, 2850326, 3393104, 4045624, 4397536, 4781192, 5700652, 6574139, 6786208, 8091248, 9562384, 11401304, 13148278, 15676793, 16182496, 18527119, 19124768, 22802608, 26296556, 31353586, 37054238, 45605216, 52593112, 62707172, 74108476, 105186224, 125414344, 148216952, 203798309, 210372448, 250828688, 296433904, 407596618, 501657376, 592867808, 815193236, 1630386472, 3260772944, 6521545888]

約数ペア:

[(1, 6521545888), (2, 3260772944), (4, 1630386472), (8, 815193236), (11, 592867808), (13, 501657376), (16, 407596618), (22, 296433904), (26, 250828688), (31, 210372448), (32, 203798309), (44, 148216952), (52, 125414344), (62, 105186224), (88, 74108476), (104, 62707172), (124, 52593112), (143, 45605216), (176, 37054238), (208, 31353586), (248, 26296556), (286, 22802608), (341, 19124768), (352, 18527119), (403, 16182496), (416, 15676793), (496, 13148278), (572, 11401304), (682, 9562384), (806, 8091248), (961, 6786208), (992, 6574139), (1144, 5700652), (1364, 4781192), (1483, 4397536), (1612, 4045624), (1922, 3393104), (2288, 2850326), (2728, 2390596), (2966, 2198768), (3224, 2022812), (3844, 1696552), (4433, 1471136), (4576, 1425163), (5456, 1195298), (5932, 1099384), (6448, 1011406), (7688, 848276), (8866, 735568), (10571, 616928), (10912, 597649), (11864, 549692), (12493, 522016), (12896, 505703), (15376, 424138), (16313, 399776), (17732, 367784), (19279, 338272), (21142, 308464), (23728, 274846), (24986, 261008), (30752, 212069), (32626, 199888), (35464, 183892), (38558, 169136), (42284, 154232), (45973, 141856), (47456, 137423), (49972, 130504), (65252, 99944), (70928, 91946), (77116, 84568)]