271778598

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7901}}^1$

素因数の和:7939

約数の個数: 96

約数和(自身を含む): 756695520

約数和(自身を除く): 484916922

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3822, 4914, 5733, 7901, 11466, 15802, 17199, 23703, 34398, 47406, 55307, 71109, 102713, 110614, 142218, 165921, 205426, 213327, 308139, 331842, 387149, 426654, 497763, 616278, 718991, 774298, 924417, 995526, 1161447, 1437982, 1493289, 1848834, 2156973, 2322894, 2773251, 2986578, 3484341, 4313946, 5032937, 5546502, 6470919, 6968682, 10065874, 10453023, 12941838, 15098811, 19412757, 20906046, 30197622, 38825514, 45296433, 90592866, 135889299, 271778598]

約数ペア:

[(1, 271778598), (2, 135889299), (3, 90592866), (6, 45296433), (7, 38825514), (9, 30197622), (13, 20906046), (14, 19412757), (18, 15098811), (21, 12941838), (26, 10453023), (27, 10065874), (39, 6968682), (42, 6470919), (49, 5546502), (54, 5032937), (63, 4313946), (78, 3484341), (91, 2986578), (98, 2773251), (117, 2322894), (126, 2156973), (147, 1848834), (182, 1493289), (189, 1437982), (234, 1161447), (273, 995526), (294, 924417), (351, 774298), (378, 718991), (441, 616278), (546, 497763), (637, 426654), (702, 387149), (819, 331842), (882, 308139), (1274, 213327), (1323, 205426), (1638, 165921), (1911, 142218), (2457, 110614), (2646, 102713), (3822, 71109), (4914, 55307), (5733, 47406), (7901, 34398), (11466, 23703), (15802, 17199)]