12306672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 40815840

約数和(自身を除く): 28509168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 421, 464, 504, 522, 609, 696, 812, 842, 1008, 1044, 1218, 1263, 1392, 1624, 1684, 1827, 2088, 2436, 2526, 2947, 3248, 3368, 3654, 3789, 4176, 4872, 5052, 5894, 6736, 7308, 7578, 8841, 9744, 10104, 11788, 12209, 14616, 15156, 17682, 20208, 23576, 24418, 26523, 29232, 30312, 35364, 36627, 47152, 48836, 53046, 60624, 70728, 73254, 85463, 97672, 106092, 109881, 141456, 146508, 170926, 195344, 212184, 219762, 256389, 293016, 341852, 424368, 439524, 512778, 586032, 683704, 769167, 879048, 1025556, 1367408, 1538334, 1758096, 2051112, 3076668, 4102224, 6153336, 12306672]

約数ペア:

[(1, 12306672), (2, 6153336), (3, 4102224), (4, 3076668), (6, 2051112), (7, 1758096), (8, 1538334), (9, 1367408), (12, 1025556), (14, 879048), (16, 769167), (18, 683704), (21, 586032), (24, 512778), (28, 439524), (29, 424368), (36, 341852), (42, 293016), (48, 256389), (56, 219762), (58, 212184), (63, 195344), (72, 170926), (84, 146508), (87, 141456), (112, 109881), (116, 106092), (126, 97672), (144, 85463), (168, 73254), (174, 70728), (203, 60624), (232, 53046), (252, 48836), (261, 47152), (336, 36627), (348, 35364), (406, 30312), (421, 29232), (464, 26523), (504, 24418), (522, 23576), (609, 20208), (696, 17682), (812, 15156), (842, 14616), (1008, 12209), (1044, 11788), (1218, 10104), (1263, 9744), (1392, 8841), (1624, 7578), (1684, 7308), (1827, 6736), (2088, 5894), (2436, 5052), (2526, 4872), (2947, 4176), (3248, 3789), (3368, 3654)]