171313688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7591}}^1$

素因数の和:7648

約数の個数: 64

約数和(自身を含む): 408145920

約数和(自身を除く): 236832232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 7591, 11284, 15182, 22568, 30364, 53137, 60728, 98683, 106274, 197366, 212548, 235321, 394732, 425096, 470642, 690781, 789464, 941284, 1381562, 1647247, 1882568, 2763124, 3059173, 3294494, 5526248, 6118346, 6588988, 12236692, 13177976, 21414211, 24473384, 42828422, 85656844, 171313688]

約数ペア:

[(1, 171313688), (2, 85656844), (4, 42828422), (7, 24473384), (8, 21414211), (13, 13177976), (14, 12236692), (26, 6588988), (28, 6118346), (31, 5526248), (52, 3294494), (56, 3059173), (62, 2763124), (91, 1882568), (104, 1647247), (124, 1381562), (182, 941284), (217, 789464), (248, 690781), (364, 470642), (403, 425096), (434, 394732), (728, 235321), (806, 212548), (868, 197366), (1612, 106274), (1736, 98683), (2821, 60728), (3224, 53137), (5642, 30364), (7591, 22568), (11284, 15182)]