508738314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{2273}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 1179496512

約数和(自身を除く): 670758198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 2273, 3066, 4546, 5329, 6819, 10658, 13638, 15911, 15987, 31822, 31974, 37303, 47733, 74606, 95466, 111909, 165929, 223818, 331858, 497787, 995574, 1161503, 2323006, 3484509, 6969018, 12112817, 24225634, 36338451, 72676902, 84789719, 169579438, 254369157, 508738314]

約数ペア:

[(1, 508738314), (2, 254369157), (3, 169579438), (6, 84789719), (7, 72676902), (14, 36338451), (21, 24225634), (42, 12112817), (73, 6969018), (146, 3484509), (219, 2323006), (438, 1161503), (511, 995574), (1022, 497787), (1533, 331858), (2273, 223818), (3066, 165929), (4546, 111909), (5329, 95466), (6819, 74606), (10658, 47733), (13638, 37303), (15911, 31974), (15987, 31822)]