220324416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:988

約数の個数: 112

約数和(自身を含む): 634617984

約数和(自身を除く): 414293568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 103, 104, 156, 192, 206, 208, 309, 312, 412, 416, 618, 624, 824, 832, 857, 1236, 1248, 1339, 1648, 1714, 2472, 2496, 2571, 2678, 3296, 3428, 4017, 4944, 5142, 5356, 6592, 6856, 8034, 9888, 10284, 10712, 11141, 13712, 16068, 19776, 20568, 21424, 22282, 27424, 32136, 33423, 41136, 42848, 44564, 54848, 64272, 66846, 82272, 85696, 88271, 89128, 128544, 133692, 164544, 176542, 178256, 257088, 264813, 267384, 353084, 356512, 529626, 534768, 706168, 713024, 1059252, 1069536, 1147523, 1412336, 2118504, 2139072, 2295046, 2824672, 3442569, 4237008, 4590092, 5649344, 6885138, 8474016, 9180184, 13770276, 16948032, 18360368, 27540552, 36720736, 55081104, 73441472, 110162208, 220324416]

約数ペア:

[(1, 220324416), (2, 110162208), (3, 73441472), (4, 55081104), (6, 36720736), (8, 27540552), (12, 18360368), (13, 16948032), (16, 13770276), (24, 9180184), (26, 8474016), (32, 6885138), (39, 5649344), (48, 4590092), (52, 4237008), (64, 3442569), (78, 2824672), (96, 2295046), (103, 2139072), (104, 2118504), (156, 1412336), (192, 1147523), (206, 1069536), (208, 1059252), (309, 713024), (312, 706168), (412, 534768), (416, 529626), (618, 356512), (624, 353084), (824, 267384), (832, 264813), (857, 257088), (1236, 178256), (1248, 176542), (1339, 164544), (1648, 133692), (1714, 128544), (2472, 89128), (2496, 88271), (2571, 85696), (2678, 82272), (3296, 66846), (3428, 64272), (4017, 54848), (4944, 44564), (5142, 42848), (5356, 41136), (6592, 33423), (6856, 32136), (8034, 27424), (9888, 22282), (10284, 21424), (10712, 20568), (11141, 19776), (13712, 16068)]