171773344

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 347832576

約数和(自身を除く): 176059232

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 181, 188, 362, 376, 631, 724, 752, 1262, 1448, 1504, 2524, 2896, 5048, 5792, 8507, 10096, 17014, 20192, 29657, 34028, 59314, 68056, 114211, 118628, 136112, 228422, 237256, 272224, 456844, 474512, 913688, 949024, 1827376, 3654752, 5367917, 10735834, 21471668, 42943336, 85886672, 171773344]

約数ペア:

[(1, 171773344), (2, 85886672), (4, 42943336), (8, 21471668), (16, 10735834), (32, 5367917), (47, 3654752), (94, 1827376), (181, 949024), (188, 913688), (362, 474512), (376, 456844), (631, 272224), (724, 237256), (752, 228422), (1262, 136112), (1448, 118628), (1504, 114211), (2524, 68056), (2896, 59314), (5048, 34028), (5792, 29657), (8507, 20192), (10096, 17014)]