841784448

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:606

約数の個数: 128

約数和(自身を含む): 2314045440

約数和(自身を除く): 1472260992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 127, 128, 164, 192, 246, 254, 328, 381, 384, 421, 492, 508, 656, 762, 842, 984, 1016, 1263, 1312, 1524, 1684, 1968, 2032, 2526, 2624, 3048, 3368, 3936, 4064, 5052, 5207, 5248, 6096, 6736, 7872, 8128, 10104, 10414, 12192, 13472, 15621, 15744, 16256, 17261, 20208, 20828, 24384, 26944, 31242, 34522, 40416, 41656, 48768, 51783, 53467, 53888, 62484, 69044, 80832, 83312, 103566, 106934, 124968, 138088, 160401, 161664, 166624, 207132, 213868, 249936, 276176, 320802, 333248, 414264, 427736, 499872, 552352, 641604, 666496, 828528, 855472, 999744, 1104704, 1283208, 1657056, 1710944, 1999488, 2192147, 2209408, 2566416, 3314112, 3421888, 4384294, 5132832, 6576441, 6628224, 6843776, 8768588, 10265664, 13152882, 17537176, 20531328, 26305764, 35074352, 52611528, 70148704, 105223056, 140297408, 210446112, 280594816, 420892224, 841784448]

約数ペア:

[(1, 841784448), (2, 420892224), (3, 280594816), (4, 210446112), (6, 140297408), (8, 105223056), (12, 70148704), (16, 52611528), (24, 35074352), (32, 26305764), (41, 20531328), (48, 17537176), (64, 13152882), (82, 10265664), (96, 8768588), (123, 6843776), (127, 6628224), (128, 6576441), (164, 5132832), (192, 4384294), (246, 3421888), (254, 3314112), (328, 2566416), (381, 2209408), (384, 2192147), (421, 1999488), (492, 1710944), (508, 1657056), (656, 1283208), (762, 1104704), (842, 999744), (984, 855472), (1016, 828528), (1263, 666496), (1312, 641604), (1524, 552352), (1684, 499872), (1968, 427736), (2032, 414264), (2526, 333248), (2624, 320802), (3048, 276176), (3368, 249936), (3936, 213868), (4064, 207132), (5052, 166624), (5207, 161664), (5248, 160401), (6096, 138088), (6736, 124968), (7872, 106934), (8128, 103566), (10104, 83312), (10414, 80832), (12192, 69044), (13472, 62484), (15621, 53888), (15744, 53467), (16256, 51783), (17261, 48768), (20208, 41656), (20828, 40416), (24384, 34522), (26944, 31242)]