259132912

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 508519040

約数和(自身を除く): 249386128

約数列:

[1, 2, 4, 8, 16, 151, 283, 302, 379, 566, 604, 758, 1132, 1208, 1516, 2264, 2416, 3032, 4528, 6064, 42733, 57229, 85466, 107257, 114458, 170932, 214514, 228916, 341864, 429028, 457832, 683728, 858056, 915664, 1716112, 16195807, 32391614, 64783228, 129566456, 259132912]

約数ペア:

[(1, 259132912), (2, 129566456), (4, 64783228), (8, 32391614), (16, 16195807), (151, 1716112), (283, 915664), (302, 858056), (379, 683728), (566, 457832), (604, 429028), (758, 341864), (1132, 228916), (1208, 214514), (1516, 170932), (2264, 114458), (2416, 107257), (3032, 85466), (4528, 57229), (6064, 42733)]