521712384

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{10139}}^1$

素因数の和:10225

約数の個数: 72

約数和(自身を含む): 1409378880

約数和(自身を除く): 887666496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 536, 768, 804, 1072, 1608, 2144, 3216, 4288, 6432, 8576, 10139, 12864, 17152, 20278, 25728, 30417, 40556, 51456, 60834, 81112, 121668, 162224, 243336, 324448, 486672, 648896, 679313, 973344, 1297792, 1358626, 1946688, 2037939, 2595584, 2717252, 3893376, 4075878, 5434504, 7786752, 8151756, 10869008, 16303512, 21738016, 32607024, 43476032, 65214048, 86952064, 130428096, 173904128, 260856192, 521712384]

約数ペア:

[(1, 521712384), (2, 260856192), (3, 173904128), (4, 130428096), (6, 86952064), (8, 65214048), (12, 43476032), (16, 32607024), (24, 21738016), (32, 16303512), (48, 10869008), (64, 8151756), (67, 7786752), (96, 5434504), (128, 4075878), (134, 3893376), (192, 2717252), (201, 2595584), (256, 2037939), (268, 1946688), (384, 1358626), (402, 1297792), (536, 973344), (768, 679313), (804, 648896), (1072, 486672), (1608, 324448), (2144, 243336), (3216, 162224), (4288, 121668), (6432, 81112), (8576, 60834), (10139, 51456), (12864, 40556), (17152, 30417), (20278, 25728)]