1648048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 3468528

約数和(自身を除く): 1820480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 83, 136, 146, 166, 272, 292, 332, 584, 664, 1168, 1241, 1328, 1411, 2482, 2822, 4964, 5644, 6059, 9928, 11288, 12118, 19856, 22576, 24236, 48472, 96944, 103003, 206006, 412012, 824024, 1648048]

約数ペア:

[(1, 1648048), (2, 824024), (4, 412012), (8, 206006), (16, 103003), (17, 96944), (34, 48472), (68, 24236), (73, 22576), (83, 19856), (136, 12118), (146, 11288), (166, 9928), (272, 6059), (292, 5644), (332, 4964), (584, 2822), (664, 2482), (1168, 1411), (1241, 1328)]