285499188

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4729}}^1$

素因数の和:4798

約数の個数: 96

約数和(自身を含む): 815830400

約数和(自身を除く): 530331212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 3354, 4644, 4729, 5031, 6708, 9458, 10062, 14187, 15093, 18916, 20124, 28374, 30186, 42561, 56748, 60372, 61477, 85122, 122954, 127683, 170244, 184431, 203347, 245908, 255366, 368862, 406694, 510732, 553293, 610041, 737724, 813388, 1106586, 1220082, 1659879, 1830123, 2213172, 2440164, 2643511, 3319758, 3660246, 5287022, 5490369, 6639516, 7320492, 7930533, 10574044, 10980738, 15861066, 21961476, 23791599, 31722132, 47583198, 71374797, 95166396, 142749594, 285499188]

約数ペア:

[(1, 285499188), (2, 142749594), (3, 95166396), (4, 71374797), (6, 47583198), (9, 31722132), (12, 23791599), (13, 21961476), (18, 15861066), (26, 10980738), (27, 10574044), (36, 7930533), (39, 7320492), (43, 6639516), (52, 5490369), (54, 5287022), (78, 3660246), (86, 3319758), (108, 2643511), (117, 2440164), (129, 2213172), (156, 1830123), (172, 1659879), (234, 1220082), (258, 1106586), (351, 813388), (387, 737724), (468, 610041), (516, 553293), (559, 510732), (702, 406694), (774, 368862), (1118, 255366), (1161, 245908), (1404, 203347), (1548, 184431), (1677, 170244), (2236, 127683), (2322, 122954), (3354, 85122), (4644, 61477), (4729, 60372), (5031, 56748), (6708, 42561), (9458, 30186), (10062, 28374), (14187, 20124), (15093, 18916)]