293453712

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 160

約数和(自身を含む): 874944000

約数和(自身を除く): 581490288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 97, 108, 141, 144, 149, 188, 194, 216, 282, 291, 298, 376, 388, 423, 432, 447, 564, 582, 596, 752, 776, 846, 873, 894, 1128, 1164, 1192, 1269, 1341, 1552, 1692, 1746, 1788, 2256, 2328, 2384, 2538, 2619, 2682, 3384, 3492, 3576, 4023, 4559, 4656, 5076, 5238, 5364, 6768, 6984, 7003, 7152, 8046, 9118, 10152, 10476, 10728, 13677, 13968, 14006, 14453, 16092, 18236, 20304, 20952, 21009, 21456, 27354, 28012, 28906, 32184, 36472, 41031, 41904, 42018, 43359, 54708, 56024, 57812, 63027, 64368, 72944, 82062, 84036, 86718, 109416, 112048, 115624, 123093, 126054, 130077, 164124, 168072, 173436, 189081, 218832, 231248, 246186, 252108, 260154, 328248, 336144, 346872, 378162, 390231, 492372, 504216, 520308, 656496, 679291, 693744, 756324, 780462, 984744, 1008432, 1040616, 1358582, 1512648, 1560924, 1969488, 2037873, 2081232, 2717164, 3025296, 3121848, 4075746, 5434328, 6113619, 6243696, 8151492, 10868656, 12227238, 16302984, 18340857, 24454476, 32605968, 36681714, 48908952, 73363428, 97817904, 146726856, 293453712]

約数ペア:

[(1, 293453712), (2, 146726856), (3, 97817904), (4, 73363428), (6, 48908952), (8, 36681714), (9, 32605968), (12, 24454476), (16, 18340857), (18, 16302984), (24, 12227238), (27, 10868656), (36, 8151492), (47, 6243696), (48, 6113619), (54, 5434328), (72, 4075746), (94, 3121848), (97, 3025296), (108, 2717164), (141, 2081232), (144, 2037873), (149, 1969488), (188, 1560924), (194, 1512648), (216, 1358582), (282, 1040616), (291, 1008432), (298, 984744), (376, 780462), (388, 756324), (423, 693744), (432, 679291), (447, 656496), (564, 520308), (582, 504216), (596, 492372), (752, 390231), (776, 378162), (846, 346872), (873, 336144), (894, 328248), (1128, 260154), (1164, 252108), (1192, 246186), (1269, 231248), (1341, 218832), (1552, 189081), (1692, 173436), (1746, 168072), (1788, 164124), (2256, 130077), (2328, 126054), (2384, 123093), (2538, 115624), (2619, 112048), (2682, 109416), (3384, 86718), (3492, 84036), (3576, 82062), (4023, 72944), (4559, 64368), (4656, 63027), (5076, 57812), (5238, 56024), (5364, 54708), (6768, 43359), (6984, 42018), (7003, 41904), (7152, 41031), (8046, 36472), (9118, 32184), (10152, 28906), (10476, 28012), (10728, 27354), (13677, 21456), (13968, 21009), (14006, 20952), (14453, 20304), (16092, 18236)]