424456578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5081}}^1$

素因数の和:5129

約数の個数: 128

約数和(自身を含む): 1229437440

約数和(自身を除く): 804980862

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 918, 1071, 1326, 1547, 1638, 1989, 2142, 2457, 3094, 3213, 3978, 4641, 4914, 5081, 5967, 6426, 9282, 10162, 11934, 13923, 15243, 27846, 30486, 35567, 41769, 45729, 66053, 71134, 83538, 86377, 91458, 106701, 132106, 137187, 172754, 198159, 213402, 259131, 274374, 320103, 396318, 462371, 518262, 594477, 604639, 640206, 777393, 924742, 960309, 1122901, 1188954, 1209278, 1387113, 1554786, 1783431, 1813917, 1920618, 2245802, 2332179, 2774226, 3368703, 3566862, 3627834, 4161339, 4664358, 5441751, 6737406, 7860307, 8322678, 10106109, 10883502, 12484017, 15720614, 16325253, 20212218, 23580921, 24968034, 30318327, 32650506, 47161842, 60636654, 70742763, 141485526, 212228289, 424456578]

約数ペア:

[(1, 424456578), (2, 212228289), (3, 141485526), (6, 70742763), (7, 60636654), (9, 47161842), (13, 32650506), (14, 30318327), (17, 24968034), (18, 23580921), (21, 20212218), (26, 16325253), (27, 15720614), (34, 12484017), (39, 10883502), (42, 10106109), (51, 8322678), (54, 7860307), (63, 6737406), (78, 5441751), (91, 4664358), (102, 4161339), (117, 3627834), (119, 3566862), (126, 3368703), (153, 2774226), (182, 2332179), (189, 2245802), (221, 1920618), (234, 1813917), (238, 1783431), (273, 1554786), (306, 1387113), (351, 1209278), (357, 1188954), (378, 1122901), (442, 960309), (459, 924742), (546, 777393), (663, 640206), (702, 604639), (714, 594477), (819, 518262), (918, 462371), (1071, 396318), (1326, 320103), (1547, 274374), (1638, 259131), (1989, 213402), (2142, 198159), (2457, 172754), (3094, 137187), (3213, 132106), (3978, 106701), (4641, 91458), (4914, 86377), (5081, 83538), (5967, 71134), (6426, 66053), (9282, 45729), (10162, 41769), (11934, 35567), (13923, 30486), (15243, 27846)]