1520998512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{7723}}^1$

素因数の和:8118

約数の個数: 80

約数和(自身を含む): 4298498688

約数和(自身を除く): 2777500176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 373, 528, 746, 1119, 1492, 2238, 2984, 4103, 4476, 5968, 7723, 8206, 8952, 12309, 15446, 16412, 17904, 23169, 24618, 30892, 32824, 46338, 49236, 61784, 65648, 84953, 92676, 98472, 123568, 169906, 185352, 196944, 254859, 339812, 370704, 509718, 679624, 1019436, 1359248, 2038872, 2880679, 4077744, 5761358, 8642037, 11522716, 17284074, 23045432, 31687469, 34568148, 46090864, 63374938, 69136296, 95062407, 126749876, 138272592, 190124814, 253499752, 380249628, 506999504, 760499256, 1520998512]

約数ペア:

[(1, 1520998512), (2, 760499256), (3, 506999504), (4, 380249628), (6, 253499752), (8, 190124814), (11, 138272592), (12, 126749876), (16, 95062407), (22, 69136296), (24, 63374938), (33, 46090864), (44, 34568148), (48, 31687469), (66, 23045432), (88, 17284074), (132, 11522716), (176, 8642037), (264, 5761358), (373, 4077744), (528, 2880679), (746, 2038872), (1119, 1359248), (1492, 1019436), (2238, 679624), (2984, 509718), (4103, 370704), (4476, 339812), (5968, 254859), (7723, 196944), (8206, 185352), (8952, 169906), (12309, 123568), (15446, 98472), (16412, 92676), (17904, 84953), (23169, 65648), (24618, 61784), (30892, 49236), (32824, 46338)]