388565568

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9241}}^1$

素因数の和:9332

約数の個数: 84

約数和(自身を含む): 1129132108

約数和(自身を除く): 740566540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 5256, 7008, 9241, 10512, 14016, 18482, 21024, 27723, 36964, 42048, 55446, 73928, 83169, 110892, 147856, 166338, 221784, 295712, 332676, 443568, 591424, 665352, 674593, 887136, 1330704, 1349186, 1774272, 2023779, 2661408, 2698372, 4047558, 5322816, 5396744, 6071337, 8095116, 10793488, 12142674, 16190232, 21586976, 24285348, 32380464, 43173952, 48570696, 64760928, 97141392, 129521856, 194282784, 388565568]

約数ペア:

[(1, 388565568), (2, 194282784), (3, 129521856), (4, 97141392), (6, 64760928), (8, 48570696), (9, 43173952), (12, 32380464), (16, 24285348), (18, 21586976), (24, 16190232), (32, 12142674), (36, 10793488), (48, 8095116), (64, 6071337), (72, 5396744), (73, 5322816), (96, 4047558), (144, 2698372), (146, 2661408), (192, 2023779), (219, 1774272), (288, 1349186), (292, 1330704), (438, 887136), (576, 674593), (584, 665352), (657, 591424), (876, 443568), (1168, 332676), (1314, 295712), (1752, 221784), (2336, 166338), (2628, 147856), (3504, 110892), (4672, 83169), (5256, 73928), (7008, 55446), (9241, 42048), (10512, 36964), (14016, 27723), (18482, 21024)]