430864112

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 987145152

約数和(自身を除く): 556281040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 173, 259, 296, 346, 518, 592, 601, 692, 1036, 1202, 1211, 1384, 2072, 2404, 2422, 2768, 4144, 4207, 4808, 4844, 6401, 8414, 9616, 9688, 12802, 16828, 19376, 22237, 25604, 33656, 44474, 44807, 51208, 67312, 88948, 89614, 102416, 103973, 155659, 177896, 179228, 207946, 311318, 355792, 358456, 415892, 622636, 716912, 727811, 831784, 1245272, 1455622, 1663568, 2490544, 2911244, 3847001, 5822488, 7694002, 11644976, 15388004, 26929007, 30776008, 53858014, 61552016, 107716028, 215432056, 430864112]

約数ペア:

[(1, 430864112), (2, 215432056), (4, 107716028), (7, 61552016), (8, 53858014), (14, 30776008), (16, 26929007), (28, 15388004), (37, 11644976), (56, 7694002), (74, 5822488), (112, 3847001), (148, 2911244), (173, 2490544), (259, 1663568), (296, 1455622), (346, 1245272), (518, 831784), (592, 727811), (601, 716912), (692, 622636), (1036, 415892), (1202, 358456), (1211, 355792), (1384, 311318), (2072, 207946), (2404, 179228), (2422, 177896), (2768, 155659), (4144, 103973), (4207, 102416), (4808, 89614), (4844, 88948), (6401, 67312), (8414, 51208), (9616, 44807), (9688, 44474), (12802, 33656), (16828, 25604), (19376, 22237)]