1121778288

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{42569}}^1$

素因数の和:42647

約数の個数: 80

約数和(自身を含む): 3272781600

約数和(自身を除く): 2151003312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 8784, 13176, 26352, 42569, 85138, 127707, 170276, 255414, 340552, 383121, 510828, 681104, 766242, 1021656, 1149363, 1532484, 2043312, 2298726, 2596709, 3064968, 4597452, 5193418, 6129936, 7790127, 9194904, 10386836, 15580254, 18389808, 20773672, 23370381, 31160508, 41547344, 46740762, 62321016, 70111143, 93481524, 124642032, 140222286, 186963048, 280444572, 373926096, 560889144, 1121778288]

約数ペア:

[(1, 1121778288), (2, 560889144), (3, 373926096), (4, 280444572), (6, 186963048), (8, 140222286), (9, 124642032), (12, 93481524), (16, 70111143), (18, 62321016), (24, 46740762), (27, 41547344), (36, 31160508), (48, 23370381), (54, 20773672), (61, 18389808), (72, 15580254), (108, 10386836), (122, 9194904), (144, 7790127), (183, 6129936), (216, 5193418), (244, 4597452), (366, 3064968), (432, 2596709), (488, 2298726), (549, 2043312), (732, 1532484), (976, 1149363), (1098, 1021656), (1464, 766242), (1647, 681104), (2196, 510828), (2928, 383121), (3294, 340552), (4392, 255414), (6588, 170276), (8784, 127707), (13176, 85138), (26352, 42569)]