288867384

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 160

約数和(自身を含む): 889146720

約数和(自身を除く): 600279336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 81, 104, 106, 108, 117, 156, 159, 162, 212, 216, 234, 312, 318, 324, 351, 424, 468, 477, 636, 647, 648, 689, 702, 936, 954, 1053, 1272, 1294, 1378, 1404, 1431, 1908, 1941, 2067, 2106, 2588, 2756, 2808, 2862, 3816, 3882, 4134, 4212, 4293, 5176, 5512, 5724, 5823, 6201, 7764, 8268, 8411, 8424, 8586, 11448, 11646, 12402, 15528, 16536, 16822, 17172, 17469, 18603, 23292, 24804, 25233, 33644, 34291, 34344, 34938, 37206, 46584, 49608, 50466, 52407, 55809, 67288, 68582, 69876, 74412, 75699, 100932, 102873, 104814, 111618, 137164, 139752, 148824, 151398, 201864, 205746, 209628, 223236, 227097, 274328, 302796, 308619, 411492, 419256, 445783, 446472, 454194, 605592, 617238, 681291, 822984, 891566, 908388, 925857, 1234476, 1337349, 1362582, 1783132, 1816776, 1851714, 2468952, 2674698, 2725164, 2777571, 3566264, 3703428, 4012047, 5349396, 5450328, 5555142, 7406856, 8024094, 10698792, 11110284, 12036141, 16048188, 22220568, 24072282, 32096376, 36108423, 48144564, 72216846, 96289128, 144433692, 288867384]

約数ペア:

[(1, 288867384), (2, 144433692), (3, 96289128), (4, 72216846), (6, 48144564), (8, 36108423), (9, 32096376), (12, 24072282), (13, 22220568), (18, 16048188), (24, 12036141), (26, 11110284), (27, 10698792), (36, 8024094), (39, 7406856), (52, 5555142), (53, 5450328), (54, 5349396), (72, 4012047), (78, 3703428), (81, 3566264), (104, 2777571), (106, 2725164), (108, 2674698), (117, 2468952), (156, 1851714), (159, 1816776), (162, 1783132), (212, 1362582), (216, 1337349), (234, 1234476), (312, 925857), (318, 908388), (324, 891566), (351, 822984), (424, 681291), (468, 617238), (477, 605592), (636, 454194), (647, 446472), (648, 445783), (689, 419256), (702, 411492), (936, 308619), (954, 302796), (1053, 274328), (1272, 227097), (1294, 223236), (1378, 209628), (1404, 205746), (1431, 201864), (1908, 151398), (1941, 148824), (2067, 139752), (2106, 137164), (2588, 111618), (2756, 104814), (2808, 102873), (2862, 100932), (3816, 75699), (3882, 74412), (4134, 69876), (4212, 68582), (4293, 67288), (5176, 55809), (5512, 52407), (5724, 50466), (5823, 49608), (6201, 46584), (7764, 37206), (8268, 34938), (8411, 34344), (8424, 34291), (8586, 33644), (11448, 25233), (11646, 24804), (12402, 23292), (15528, 18603), (16536, 17469), (16822, 17172)]