415981728

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{16229}}^1$

素因数の和:16334

約数の個数: 72

約数和(自身を含む): 1196313300

約数和(自身を除く): 780331572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6408, 8544, 12816, 16229, 25632, 32458, 48687, 64916, 97374, 129832, 146061, 194748, 259664, 292122, 389496, 519328, 584244, 778992, 1168488, 1444381, 1557984, 2336976, 2888762, 4333143, 4673952, 5777524, 8666286, 11555048, 12999429, 17332572, 23110096, 25998858, 34665144, 46220192, 51997716, 69330288, 103995432, 138660576, 207990864, 415981728]

約数ペア:

[(1, 415981728), (2, 207990864), (3, 138660576), (4, 103995432), (6, 69330288), (8, 51997716), (9, 46220192), (12, 34665144), (16, 25998858), (18, 23110096), (24, 17332572), (32, 12999429), (36, 11555048), (48, 8666286), (72, 5777524), (89, 4673952), (96, 4333143), (144, 2888762), (178, 2336976), (267, 1557984), (288, 1444381), (356, 1168488), (534, 778992), (712, 584244), (801, 519328), (1068, 389496), (1424, 292122), (1602, 259664), (2136, 194748), (2848, 146061), (3204, 129832), (4272, 97374), (6408, 64916), (8544, 48687), (12816, 32458), (16229, 25632)]