17317782008

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 33244767360

約数和(自身を除く): 15926985352

約数列:

[1, 2, 4, 8, 83, 157, 166, 283, 314, 332, 566, 587, 628, 664, 1132, 1174, 1256, 2264, 2348, 4696, 13031, 23489, 26062, 44431, 46978, 48721, 52124, 88862, 92159, 93956, 97442, 104248, 166121, 177724, 184318, 187912, 194884, 332242, 355448, 368636, 389768, 664484, 737272, 1328968, 3687773, 7375546, 7649197, 13788043, 14751092, 15298394, 26080997, 27576086, 29502184, 30596788, 52161994, 55152172, 61193576, 104323988, 110304344, 208647976, 2164722751, 4329445502, 8658891004, 17317782008]

約数ペア:

[(1, 17317782008), (2, 8658891004), (4, 4329445502), (8, 2164722751), (83, 208647976), (157, 110304344), (166, 104323988), (283, 61193576), (314, 55152172), (332, 52161994), (566, 30596788), (587, 29502184), (628, 27576086), (664, 26080997), (1132, 15298394), (1174, 14751092), (1256, 13788043), (2264, 7649197), (2348, 7375546), (4696, 3687773), (13031, 1328968), (23489, 737272), (26062, 664484), (44431, 389768), (46978, 368636), (48721, 355448), (52124, 332242), (88862, 194884), (92159, 187912), (93956, 184318), (97442, 177724), (104248, 166121)]