328194272

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 769757184

約数和(自身を除く): 441562912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 151, 217, 224, 248, 302, 313, 434, 496, 604, 626, 868, 992, 1057, 1208, 1252, 1736, 2114, 2191, 2416, 2504, 3472, 4228, 4382, 4681, 4832, 5008, 6944, 8456, 8764, 9362, 9703, 10016, 16912, 17528, 18724, 19406, 32767, 33824, 35056, 37448, 38812, 47263, 65534, 67921, 70112, 74896, 77624, 94526, 131068, 135842, 149792, 155248, 189052, 262136, 271684, 310496, 330841, 378104, 524272, 543368, 661682, 756208, 1048544, 1086736, 1323364, 1465153, 1512416, 2173472, 2646728, 2930306, 5293456, 5860612, 10256071, 10586912, 11721224, 20512142, 23442448, 41024284, 46884896, 82048568, 164097136, 328194272]

約数ペア:

[(1, 328194272), (2, 164097136), (4, 82048568), (7, 46884896), (8, 41024284), (14, 23442448), (16, 20512142), (28, 11721224), (31, 10586912), (32, 10256071), (56, 5860612), (62, 5293456), (112, 2930306), (124, 2646728), (151, 2173472), (217, 1512416), (224, 1465153), (248, 1323364), (302, 1086736), (313, 1048544), (434, 756208), (496, 661682), (604, 543368), (626, 524272), (868, 378104), (992, 330841), (1057, 310496), (1208, 271684), (1252, 262136), (1736, 189052), (2114, 155248), (2191, 149792), (2416, 135842), (2504, 131068), (3472, 94526), (4228, 77624), (4382, 74896), (4681, 70112), (4832, 67921), (5008, 65534), (6944, 47263), (8456, 38812), (8764, 37448), (9362, 35056), (9703, 33824), (10016, 32767), (16912, 19406), (17528, 18724)]