283697388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{827}}^1$

素因数の和:1583

約数の個数: 72

約数和(自身を含む): 774276048

約数和(自身を除く): 490578660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 733, 827, 1466, 1654, 2199, 2481, 2932, 3308, 4398, 4962, 6597, 7443, 8796, 9529, 9924, 10751, 13194, 14886, 19058, 21502, 26388, 28587, 29772, 32253, 38116, 43004, 57174, 64506, 85761, 96759, 114348, 129012, 171522, 193518, 343044, 387036, 606191, 1212382, 1818573, 2424764, 3637146, 5455719, 7274292, 7880483, 10911438, 15760966, 21822876, 23641449, 31521932, 47282898, 70924347, 94565796, 141848694, 283697388]

約数ペア:

[(1, 283697388), (2, 141848694), (3, 94565796), (4, 70924347), (6, 47282898), (9, 31521932), (12, 23641449), (13, 21822876), (18, 15760966), (26, 10911438), (36, 7880483), (39, 7274292), (52, 5455719), (78, 3637146), (117, 2424764), (156, 1818573), (234, 1212382), (468, 606191), (733, 387036), (827, 343044), (1466, 193518), (1654, 171522), (2199, 129012), (2481, 114348), (2932, 96759), (3308, 85761), (4398, 64506), (4962, 57174), (6597, 43004), (7443, 38116), (8796, 32253), (9529, 29772), (9924, 28587), (10751, 26388), (13194, 21502), (14886, 19058)]