28850448888

素因数分解:

$2^3\times 3^3\times {\mathrm{347}}^1\times {\mathrm{384919}}^1$

素因数の和:385281

約数の個数: 64

約数和(自身を含む): 80371296000

約数和(自身を除く): 51520847112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 347, 694, 1041, 1388, 2082, 2776, 3123, 4164, 6246, 8328, 9369, 12492, 18738, 24984, 37476, 74952, 384919, 769838, 1154757, 1539676, 2309514, 3079352, 3464271, 4619028, 6928542, 9238056, 10392813, 13857084, 20785626, 27714168, 41571252, 83142504, 133566893, 267133786, 400700679, 534267572, 801401358, 1068535144, 1202102037, 1602802716, 2404204074, 3205605432, 3606306111, 4808408148, 7212612222, 9616816296, 14425224444, 28850448888]

約数ペア:

[(1, 28850448888), (2, 14425224444), (3, 9616816296), (4, 7212612222), (6, 4808408148), (8, 3606306111), (9, 3205605432), (12, 2404204074), (18, 1602802716), (24, 1202102037), (27, 1068535144), (36, 801401358), (54, 534267572), (72, 400700679), (108, 267133786), (216, 133566893), (347, 83142504), (694, 41571252), (1041, 27714168), (1388, 20785626), (2082, 13857084), (2776, 10392813), (3123, 9238056), (4164, 6928542), (6246, 4619028), (8328, 3464271), (9369, 3079352), (12492, 2309514), (18738, 1539676), (24984, 1154757), (37476, 769838), (74952, 384919)]