287073144

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3221

約数の個数: 96

約数和(自身を含む): 822407040

約数和(自身を除く): 535333896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 164, 186, 246, 248, 279, 328, 369, 372, 492, 558, 738, 744, 984, 1116, 1271, 1476, 2232, 2542, 2952, 3137, 3813, 5084, 6274, 7626, 9411, 10168, 11439, 12548, 15252, 18822, 22878, 25096, 28233, 30504, 37644, 45756, 56466, 75288, 91512, 97247, 112932, 128617, 194494, 225864, 257234, 291741, 385851, 388988, 514468, 583482, 771702, 777976, 875223, 1028936, 1157553, 1166964, 1543404, 1750446, 2315106, 2333928, 3086808, 3500892, 3987127, 4630212, 7001784, 7974254, 9260424, 11961381, 15948508, 23922762, 31897016, 35884143, 47845524, 71768286, 95691048, 143536572, 287073144]

約数ペア:

[(1, 287073144), (2, 143536572), (3, 95691048), (4, 71768286), (6, 47845524), (8, 35884143), (9, 31897016), (12, 23922762), (18, 15948508), (24, 11961381), (31, 9260424), (36, 7974254), (41, 7001784), (62, 4630212), (72, 3987127), (82, 3500892), (93, 3086808), (123, 2333928), (124, 2315106), (164, 1750446), (186, 1543404), (246, 1166964), (248, 1157553), (279, 1028936), (328, 875223), (369, 777976), (372, 771702), (492, 583482), (558, 514468), (738, 388988), (744, 385851), (984, 291741), (1116, 257234), (1271, 225864), (1476, 194494), (2232, 128617), (2542, 112932), (2952, 97247), (3137, 91512), (3813, 75288), (5084, 56466), (6274, 45756), (7626, 37644), (9411, 30504), (10168, 28233), (11439, 25096), (12548, 22878), (15252, 18822)]