4442472

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 12513600

約数和(自身を除く): 8071128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 157, 216, 262, 314, 393, 471, 524, 628, 786, 942, 1048, 1179, 1256, 1413, 1572, 1884, 2358, 2826, 3144, 3537, 3768, 4239, 4716, 5652, 7074, 8478, 9432, 11304, 14148, 16956, 20567, 28296, 33912, 41134, 61701, 82268, 123402, 164536, 185103, 246804, 370206, 493608, 555309, 740412, 1110618, 1480824, 2221236, 4442472]

約数ペア:

[(1, 4442472), (2, 2221236), (3, 1480824), (4, 1110618), (6, 740412), (8, 555309), (9, 493608), (12, 370206), (18, 246804), (24, 185103), (27, 164536), (36, 123402), (54, 82268), (72, 61701), (108, 41134), (131, 33912), (157, 28296), (216, 20567), (262, 16956), (314, 14148), (393, 11304), (471, 9432), (524, 8478), (628, 7074), (786, 5652), (942, 4716), (1048, 4239), (1179, 3768), (1256, 3537), (1413, 3144), (1572, 2826), (1884, 2358)]