29129868782

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1254

約数の個数: 96

約数和(自身を含む): 54123945984

約数和(自身を除く): 24994077202

約数列:

[1, 2, 7, 14, 23, 46, 49, 71, 98, 142, 161, 191, 322, 382, 497, 953, 994, 1127, 1337, 1633, 1906, 2254, 2674, 3266, 3479, 4393, 6671, 6958, 8786, 9359, 11431, 13342, 13561, 18718, 21919, 22862, 27122, 30751, 43838, 46697, 61502, 67663, 80017, 93394, 94927, 135326, 153433, 160034, 182023, 189854, 215257, 306866, 311903, 364046, 430514, 473641, 623806, 664489, 947282, 1074031, 1274161, 1328978, 1556249, 2148062, 2183321, 2548322, 3112498, 3315487, 4186529, 4366642, 6630974, 8373058, 8919127, 10893743, 12923633, 15283247, 17838254, 21787486, 25847266, 29305703, 30566494, 58611406, 76256201, 90465431, 152512402, 180930862, 205139921, 297243559, 410279842, 594487118, 633258017, 1266516034, 2080704913, 4161409826, 14564934391, 29129868782]

約数ペア:

[(1, 29129868782), (2, 14564934391), (7, 4161409826), (14, 2080704913), (23, 1266516034), (46, 633258017), (49, 594487118), (71, 410279842), (98, 297243559), (142, 205139921), (161, 180930862), (191, 152512402), (322, 90465431), (382, 76256201), (497, 58611406), (953, 30566494), (994, 29305703), (1127, 25847266), (1337, 21787486), (1633, 17838254), (1906, 15283247), (2254, 12923633), (2674, 10893743), (3266, 8919127), (3479, 8373058), (4393, 6630974), (6671, 4366642), (6958, 4186529), (8786, 3315487), (9359, 3112498), (11431, 2548322), (13342, 2183321), (13561, 2148062), (18718, 1556249), (21919, 1328978), (22862, 1274161), (27122, 1074031), (30751, 947282), (43838, 664489), (46697, 623806), (61502, 473641), (67663, 430514), (80017, 364046), (93394, 311903), (94927, 306866), (135326, 215257), (153433, 189854), (160034, 182023)]