279778321836

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2142713}}^1$

素因数の和:2142773

約数の個数: 120

約数和(自身を含む): 813065683584

約数和(自身を除く): 533287361748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2511, 3348, 3627, 4212, 4836, 5022, 7254, 10044, 10881, 14508, 21762, 32643, 43524, 65286, 130572, 2142713, 4285426, 6428139, 8570852, 12856278, 19284417, 25712556, 27855269, 38568834, 55710538, 57853251, 66424103, 77137668, 83565807, 111421076, 115706502, 132848206, 167131614, 173559753, 199272309, 231413004, 250697421, 265696412, 334263228, 347119506, 398544618, 501394842, 597816927, 694239012, 752092263, 797089236, 863513339, 1002789684, 1195633854, 1504184526, 1727026678, 1793450781, 2256276789, 2391267708, 2590540017, 3008369052, 3454053356, 3586901562, 4512553578, 5181080034, 5380352343, 7173803124, 7771620051, 9025107156, 10362160068, 10760704686, 15543240102, 21521409372, 23314860153, 31086480204, 46629720306, 69944580459, 93259440612, 139889160918, 279778321836]

約数ペア:

[(1, 279778321836), (2, 139889160918), (3, 93259440612), (4, 69944580459), (6, 46629720306), (9, 31086480204), (12, 23314860153), (13, 21521409372), (18, 15543240102), (26, 10760704686), (27, 10362160068), (31, 9025107156), (36, 7771620051), (39, 7173803124), (52, 5380352343), (54, 5181080034), (62, 4512553578), (78, 3586901562), (81, 3454053356), (93, 3008369052), (108, 2590540017), (117, 2391267708), (124, 2256276789), (156, 1793450781), (162, 1727026678), (186, 1504184526), (234, 1195633854), (279, 1002789684), (324, 863513339), (351, 797089236), (372, 752092263), (403, 694239012), (468, 597816927), (558, 501394842), (702, 398544618), (806, 347119506), (837, 334263228), (1053, 265696412), (1116, 250697421), (1209, 231413004), (1404, 199272309), (1612, 173559753), (1674, 167131614), (2106, 132848206), (2418, 115706502), (2511, 111421076), (3348, 83565807), (3627, 77137668), (4212, 66424103), (4836, 57853251), (5022, 55710538), (7254, 38568834), (10044, 27855269), (10881, 25712556), (14508, 19284417), (21762, 12856278), (32643, 8570852), (43524, 6428139), (65286, 4285426), (130572, 2142713)]