438604914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 1000194048

約数和(自身を除く): 561589134

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 71, 121, 127, 134, 142, 201, 213, 242, 254, 363, 381, 402, 426, 726, 737, 762, 781, 1397, 1474, 1562, 2211, 2343, 2794, 4191, 4422, 4686, 4757, 8107, 8382, 8509, 8591, 9017, 9514, 14271, 15367, 16214, 17018, 17182, 18034, 24321, 25527, 25773, 27051, 28542, 30734, 46101, 48642, 51054, 51546, 52327, 54102, 92202, 93599, 99187, 104654, 156981, 187198, 198374, 280797, 297561, 313962, 561594, 575597, 595122, 604139, 1029589, 1091057, 1151194, 1208278, 1726791, 1812417, 2059178, 2182114, 3088767, 3273171, 3453582, 3624834, 6177534, 6546342, 6645529, 13291058, 19936587, 39873174, 73100819, 146201638, 219302457, 438604914]

約数ペア:

[(1, 438604914), (2, 219302457), (3, 146201638), (6, 73100819), (11, 39873174), (22, 19936587), (33, 13291058), (66, 6645529), (67, 6546342), (71, 6177534), (121, 3624834), (127, 3453582), (134, 3273171), (142, 3088767), (201, 2182114), (213, 2059178), (242, 1812417), (254, 1726791), (363, 1208278), (381, 1151194), (402, 1091057), (426, 1029589), (726, 604139), (737, 595122), (762, 575597), (781, 561594), (1397, 313962), (1474, 297561), (1562, 280797), (2211, 198374), (2343, 187198), (2794, 156981), (4191, 104654), (4422, 99187), (4686, 93599), (4757, 92202), (8107, 54102), (8382, 52327), (8509, 51546), (8591, 51054), (9017, 48642), (9514, 46101), (14271, 30734), (15367, 28542), (16214, 27051), (17018, 25773), (17182, 25527), (18034, 24321)]