389527488

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{32203}}^1$

素因数の和:32231

約数の個数: 112

約数和(自身を含む): 1308770560

約数和(自身を除く): 919243072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 32203, 64406, 96609, 128812, 193218, 225421, 257624, 289827, 386436, 450842, 515248, 579654, 676263, 772872, 869481, 901684, 1030496, 1159308, 1352526, 1545744, 1738962, 1803368, 2028789, 2060992, 2318616, 2705052, 3091488, 3477924, 3606736, 4057578, 4637232, 5410104, 6086367, 6182976, 6955848, 7213472, 8115156, 9274464, 10820208, 12172734, 13911696, 14426944, 16230312, 18548928, 21640416, 24345468, 27823392, 32460624, 43280832, 48690936, 55646784, 64921248, 97381872, 129842496, 194763744, 389527488]

約数ペア:

[(1, 389527488), (2, 194763744), (3, 129842496), (4, 97381872), (6, 64921248), (7, 55646784), (8, 48690936), (9, 43280832), (12, 32460624), (14, 27823392), (16, 24345468), (18, 21640416), (21, 18548928), (24, 16230312), (27, 14426944), (28, 13911696), (32, 12172734), (36, 10820208), (42, 9274464), (48, 8115156), (54, 7213472), (56, 6955848), (63, 6182976), (64, 6086367), (72, 5410104), (84, 4637232), (96, 4057578), (108, 3606736), (112, 3477924), (126, 3091488), (144, 2705052), (168, 2318616), (189, 2060992), (192, 2028789), (216, 1803368), (224, 1738962), (252, 1545744), (288, 1352526), (336, 1159308), (378, 1030496), (432, 901684), (448, 869481), (504, 772872), (576, 676263), (672, 579654), (756, 515248), (864, 450842), (1008, 386436), (1344, 289827), (1512, 257624), (1728, 225421), (2016, 193218), (3024, 128812), (4032, 96609), (6048, 64406), (12096, 32203)]