254421504

素因数分解:

$2^9\times 3^2\times {\mathrm{55213}}^1$

素因数の和:55237

約数の個数: 60

約数和(自身を含む): 734290986

約数和(自身を除く): 479869482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 55213, 110426, 165639, 220852, 331278, 441704, 496917, 662556, 883408, 993834, 1325112, 1766816, 1987668, 2650224, 3533632, 3975336, 5300448, 7067264, 7950672, 10600896, 14134528, 15901344, 21201792, 28269056, 31802688, 42403584, 63605376, 84807168, 127210752, 254421504]

約数ペア:

[(1, 254421504), (2, 127210752), (3, 84807168), (4, 63605376), (6, 42403584), (8, 31802688), (9, 28269056), (12, 21201792), (16, 15901344), (18, 14134528), (24, 10600896), (32, 7950672), (36, 7067264), (48, 5300448), (64, 3975336), (72, 3533632), (96, 2650224), (128, 1987668), (144, 1766816), (192, 1325112), (256, 993834), (288, 883408), (384, 662556), (512, 496917), (576, 441704), (768, 331278), (1152, 220852), (1536, 165639), (2304, 110426), (4608, 55213)]