247348032

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 112

約数和(自身を含む): 675924480

約数和(自身を除く): 428576448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 109, 159, 192, 212, 218, 223, 318, 327, 424, 436, 446, 636, 654, 669, 848, 872, 892, 1272, 1308, 1338, 1696, 1744, 1784, 2544, 2616, 2676, 3392, 3488, 3568, 5088, 5232, 5352, 5777, 6976, 7136, 10176, 10464, 10704, 11554, 11819, 14272, 17331, 20928, 21408, 23108, 23638, 24307, 34662, 35457, 42816, 46216, 47276, 48614, 69324, 70914, 72921, 92432, 94552, 97228, 138648, 141828, 145842, 184864, 189104, 194456, 277296, 283656, 291684, 369728, 378208, 388912, 554592, 567312, 583368, 756416, 777824, 1109184, 1134624, 1166736, 1288271, 1555648, 2269248, 2333472, 2576542, 3864813, 4666944, 5153084, 7729626, 10306168, 15459252, 20612336, 30918504, 41224672, 61837008, 82449344, 123674016, 247348032]

約数ペア:

[(1, 247348032), (2, 123674016), (3, 82449344), (4, 61837008), (6, 41224672), (8, 30918504), (12, 20612336), (16, 15459252), (24, 10306168), (32, 7729626), (48, 5153084), (53, 4666944), (64, 3864813), (96, 2576542), (106, 2333472), (109, 2269248), (159, 1555648), (192, 1288271), (212, 1166736), (218, 1134624), (223, 1109184), (318, 777824), (327, 756416), (424, 583368), (436, 567312), (446, 554592), (636, 388912), (654, 378208), (669, 369728), (848, 291684), (872, 283656), (892, 277296), (1272, 194456), (1308, 189104), (1338, 184864), (1696, 145842), (1744, 141828), (1784, 138648), (2544, 97228), (2616, 94552), (2676, 92432), (3392, 72921), (3488, 70914), (3568, 69324), (5088, 48614), (5232, 47276), (5352, 46216), (5777, 42816), (6976, 35457), (7136, 34662), (10176, 24307), (10464, 23638), (10704, 23108), (11554, 21408), (11819, 20928), (14272, 17331)]