1020083428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 2245953024

約数和(自身を除く): 1225869596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 167, 173, 182, 194, 334, 346, 364, 388, 668, 679, 692, 1169, 1211, 1261, 1358, 2171, 2249, 2338, 2422, 2522, 2716, 4342, 4498, 4676, 4844, 5044, 8684, 8827, 8996, 15197, 15743, 16199, 16781, 17654, 28891, 30394, 31486, 32398, 33562, 35308, 57782, 60788, 62972, 64796, 67124, 113393, 115564, 117467, 202237, 210587, 218153, 226786, 234934, 375583, 404474, 421174, 436306, 453572, 469868, 751166, 808948, 842348, 872612, 1474109, 1502332, 1527071, 2629081, 2802427, 2948218, 3054142, 5258162, 5604854, 5896436, 6108284, 10516324, 11209708, 19616989, 36431551, 39233978, 72863102, 78467956, 145726204, 255020857, 510041714, 1020083428]

約数ペア:

[(1, 1020083428), (2, 510041714), (4, 255020857), (7, 145726204), (13, 78467956), (14, 72863102), (26, 39233978), (28, 36431551), (52, 19616989), (91, 11209708), (97, 10516324), (167, 6108284), (173, 5896436), (182, 5604854), (194, 5258162), (334, 3054142), (346, 2948218), (364, 2802427), (388, 2629081), (668, 1527071), (679, 1502332), (692, 1474109), (1169, 872612), (1211, 842348), (1261, 808948), (1358, 751166), (2171, 469868), (2249, 453572), (2338, 436306), (2422, 421174), (2522, 404474), (2716, 375583), (4342, 234934), (4498, 226786), (4676, 218153), (4844, 210587), (5044, 202237), (8684, 117467), (8827, 115564), (8996, 113393), (15197, 67124), (15743, 64796), (16199, 62972), (16781, 60788), (17654, 57782), (28891, 35308), (30394, 33562), (31486, 32398)]