13579776

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{421}}^1$

素因数の和:452

約数の個数: 120

約数和(自身を含む): 44897424

約数和(自身を除く): 31317648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 421, 448, 504, 512, 576, 672, 768, 842, 896, 1008, 1152, 1263, 1344, 1536, 1684, 1792, 2016, 2304, 2526, 2688, 2947, 3368, 3584, 3789, 4032, 4608, 5052, 5376, 5894, 6736, 7578, 8064, 8841, 10104, 10752, 11788, 13472, 15156, 16128, 17682, 20208, 23576, 26523, 26944, 30312, 32256, 35364, 40416, 47152, 53046, 53888, 60624, 70728, 80832, 94304, 106092, 107776, 121248, 141456, 161664, 188608, 212184, 215552, 242496, 282912, 323328, 377216, 424368, 484992, 565824, 646656, 754432, 848736, 969984, 1131648, 1508864, 1697472, 1939968, 2263296, 3394944, 4526592, 6789888, 13579776]

約数ペア:

[(1, 13579776), (2, 6789888), (3, 4526592), (4, 3394944), (6, 2263296), (7, 1939968), (8, 1697472), (9, 1508864), (12, 1131648), (14, 969984), (16, 848736), (18, 754432), (21, 646656), (24, 565824), (28, 484992), (32, 424368), (36, 377216), (42, 323328), (48, 282912), (56, 242496), (63, 215552), (64, 212184), (72, 188608), (84, 161664), (96, 141456), (112, 121248), (126, 107776), (128, 106092), (144, 94304), (168, 80832), (192, 70728), (224, 60624), (252, 53888), (256, 53046), (288, 47152), (336, 40416), (384, 35364), (421, 32256), (448, 30312), (504, 26944), (512, 26523), (576, 23576), (672, 20208), (768, 17682), (842, 16128), (896, 15156), (1008, 13472), (1152, 11788), (1263, 10752), (1344, 10104), (1536, 8841), (1684, 8064), (1792, 7578), (2016, 6736), (2304, 5894), (2526, 5376), (2688, 5052), (2947, 4608), (3368, 4032), (3584, 3789)]