489246576

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16001}}^1$

素因数の和:16039

約数の個数: 120

約数和(自身を含む): 1583429904

約数和(自身を除く): 1094183328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 16001, 30576, 32002, 48003, 64004, 96006, 112007, 128008, 192012, 208013, 224014, 256016, 336021, 384024, 416026, 448028, 624039, 672042, 768048, 784049, 832052, 896056, 1248078, 1344084, 1456091, 1568098, 1664104, 1792112, 2352147, 2496156, 2688168, 2912182, 3136196, 3328208, 4368273, 4704294, 4992312, 5376336, 5824364, 6272392, 8736546, 9408588, 9984624, 10192637, 11648728, 12544784, 17473092, 18817176, 20385274, 23297456, 30577911, 34946184, 37634352, 40770548, 61155822, 69892368, 81541096, 122311644, 163082192, 244623288, 489246576]

約数ペア:

[(1, 489246576), (2, 244623288), (3, 163082192), (4, 122311644), (6, 81541096), (7, 69892368), (8, 61155822), (12, 40770548), (13, 37634352), (14, 34946184), (16, 30577911), (21, 23297456), (24, 20385274), (26, 18817176), (28, 17473092), (39, 12544784), (42, 11648728), (48, 10192637), (49, 9984624), (52, 9408588), (56, 8736546), (78, 6272392), (84, 5824364), (91, 5376336), (98, 4992312), (104, 4704294), (112, 4368273), (147, 3328208), (156, 3136196), (168, 2912182), (182, 2688168), (196, 2496156), (208, 2352147), (273, 1792112), (294, 1664104), (312, 1568098), (336, 1456091), (364, 1344084), (392, 1248078), (546, 896056), (588, 832052), (624, 784049), (637, 768048), (728, 672042), (784, 624039), (1092, 448028), (1176, 416026), (1274, 384024), (1456, 336021), (1911, 256016), (2184, 224014), (2352, 208013), (2548, 192012), (3822, 128008), (4368, 112007), (5096, 96006), (7644, 64004), (10192, 48003), (15288, 32002), (16001, 30576)]