128468711034

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1672639}}^1$

素因数の和:1672915

約数の個数: 48

約数和(自身を含む): 295896706560

約数和(自身を除く): 167427995526

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 251, 306, 502, 753, 1506, 2259, 4267, 4518, 8534, 12801, 25602, 38403, 76806, 1672639, 3345278, 5017917, 10035834, 15053751, 28434863, 30107502, 56869726, 85304589, 170609178, 255913767, 419832389, 511827534, 839664778, 1259497167, 2518994334, 3778491501, 7137150613, 7556983002, 14274301226, 21411451839, 42822903678, 64234355517, 128468711034]

約数ペア:

[(1, 128468711034), (2, 64234355517), (3, 42822903678), (6, 21411451839), (9, 14274301226), (17, 7556983002), (18, 7137150613), (34, 3778491501), (51, 2518994334), (102, 1259497167), (153, 839664778), (251, 511827534), (306, 419832389), (502, 255913767), (753, 170609178), (1506, 85304589), (2259, 56869726), (4267, 30107502), (4518, 28434863), (8534, 15053751), (12801, 10035834), (25602, 5017917), (38403, 3345278), (76806, 1672639)]