428383476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{24137}}^1$

素因数の和:24193

約数の個数: 72

約数和(自身を含む): 1186141320

約数和(自身を除く): 757757844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 24137, 48274, 72411, 96548, 144822, 217233, 289644, 410329, 434466, 699973, 820658, 868932, 1230987, 1399946, 1641316, 2099919, 2461974, 2799892, 3692961, 4199838, 4923948, 6299757, 7385922, 8399676, 11899541, 12599514, 14771844, 23799082, 25199028, 35698623, 47598164, 71397246, 107095869, 142794492, 214191738, 428383476]

約数ペア:

[(1, 428383476), (2, 214191738), (3, 142794492), (4, 107095869), (6, 71397246), (9, 47598164), (12, 35698623), (17, 25199028), (18, 23799082), (29, 14771844), (34, 12599514), (36, 11899541), (51, 8399676), (58, 7385922), (68, 6299757), (87, 4923948), (102, 4199838), (116, 3692961), (153, 2799892), (174, 2461974), (204, 2099919), (261, 1641316), (306, 1399946), (348, 1230987), (493, 868932), (522, 820658), (612, 699973), (986, 434466), (1044, 410329), (1479, 289644), (1972, 217233), (2958, 144822), (4437, 96548), (5916, 72411), (8874, 48274), (17748, 24137)]