2021426496

素因数分解:

$2^6\times 3^3\times {\mathrm{157}}^1\times {\mathrm{7451}}^1$

素因数の和:7629

約数の個数: 112

約数和(自身を含む): 5981273280

約数和(自身を除く): 3959846784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 157, 192, 216, 288, 314, 432, 471, 576, 628, 864, 942, 1256, 1413, 1728, 1884, 2512, 2826, 3768, 4239, 5024, 5652, 7451, 7536, 8478, 10048, 11304, 14902, 15072, 16956, 22353, 22608, 29804, 30144, 33912, 44706, 45216, 59608, 67059, 67824, 89412, 90432, 119216, 134118, 135648, 178824, 201177, 238432, 268236, 271296, 357648, 402354, 476864, 536472, 715296, 804708, 1072944, 1169807, 1430592, 1609416, 2145888, 2339614, 3218832, 3509421, 4291776, 4679228, 6437664, 7018842, 9358456, 10528263, 12875328, 14037684, 18716912, 21056526, 28075368, 31584789, 37433824, 42113052, 56150736, 63169578, 74867648, 84226104, 112301472, 126339156, 168452208, 224602944, 252678312, 336904416, 505356624, 673808832, 1010713248, 2021426496]

約数ペア:

[(1, 2021426496), (2, 1010713248), (3, 673808832), (4, 505356624), (6, 336904416), (8, 252678312), (9, 224602944), (12, 168452208), (16, 126339156), (18, 112301472), (24, 84226104), (27, 74867648), (32, 63169578), (36, 56150736), (48, 42113052), (54, 37433824), (64, 31584789), (72, 28075368), (96, 21056526), (108, 18716912), (144, 14037684), (157, 12875328), (192, 10528263), (216, 9358456), (288, 7018842), (314, 6437664), (432, 4679228), (471, 4291776), (576, 3509421), (628, 3218832), (864, 2339614), (942, 2145888), (1256, 1609416), (1413, 1430592), (1728, 1169807), (1884, 1072944), (2512, 804708), (2826, 715296), (3768, 536472), (4239, 476864), (5024, 402354), (5652, 357648), (7451, 271296), (7536, 268236), (8478, 238432), (10048, 201177), (11304, 178824), (14902, 135648), (15072, 134118), (16956, 119216), (22353, 90432), (22608, 89412), (29804, 67824), (30144, 67059), (33912, 59608), (44706, 45216)]