14745482878

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 27574272000

約数和(自身を除く): 12828789122

約数列:

[1, 2, 7, 14, 31, 49, 62, 67, 79, 98, 131, 134, 158, 217, 262, 343, 434, 469, 553, 686, 917, 938, 1106, 1519, 1834, 2077, 2449, 3038, 3283, 3871, 4061, 4154, 4898, 5293, 6419, 6566, 7742, 8122, 8777, 10349, 10586, 10633, 12838, 14539, 17143, 17554, 20698, 21266, 22981, 27097, 28427, 29078, 34286, 37051, 44933, 45962, 54194, 56854, 61439, 72443, 74102, 89866, 101773, 120001, 122878, 144886, 164083, 198989, 203546, 240002, 259357, 272087, 320819, 328166, 397978, 430073, 507101, 518714, 544174, 641638, 693383, 712411, 840007, 860146, 1014202, 1148581, 1386766, 1392923, 1424822, 1680014, 1815499, 1904609, 2245733, 2297162, 2785846, 3010511, 3549707, 3630998, 3809218, 4491466, 4853681, 6021022, 7099414, 8040067, 9707362, 13332263, 15720131, 16080134, 21494873, 26664526, 31440262, 33975767, 42989746, 56280469, 67951534, 93325841, 110040917, 112560938, 150464111, 186651682, 220081834, 237830369, 300928222, 475660738, 1053248777, 2106497554, 7372741439, 14745482878]

約数ペア:

[(1, 14745482878), (2, 7372741439), (7, 2106497554), (14, 1053248777), (31, 475660738), (49, 300928222), (62, 237830369), (67, 220081834), (79, 186651682), (98, 150464111), (131, 112560938), (134, 110040917), (158, 93325841), (217, 67951534), (262, 56280469), (343, 42989746), (434, 33975767), (469, 31440262), (553, 26664526), (686, 21494873), (917, 16080134), (938, 15720131), (1106, 13332263), (1519, 9707362), (1834, 8040067), (2077, 7099414), (2449, 6021022), (3038, 4853681), (3283, 4491466), (3871, 3809218), (4061, 3630998), (4154, 3549707), (4898, 3010511), (5293, 2785846), (6419, 2297162), (6566, 2245733), (7742, 1904609), (8122, 1815499), (8777, 1680014), (10349, 1424822), (10586, 1392923), (10633, 1386766), (12838, 1148581), (14539, 1014202), (17143, 860146), (17554, 840007), (20698, 712411), (21266, 693383), (22981, 641638), (27097, 544174), (28427, 518714), (29078, 507101), (34286, 430073), (37051, 397978), (44933, 328166), (45962, 320819), (54194, 272087), (56854, 259357), (61439, 240002), (72443, 203546), (74102, 198989), (89866, 164083), (101773, 144886), (120001, 122878)]