253327104

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2622

約数の個数: 108

約数和(自身を含む): 747682936

約数和(自身を除く): 494355832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 516, 576, 688, 768, 774, 1032, 1152, 1376, 1548, 2064, 2304, 2557, 2752, 3096, 4128, 5114, 5504, 6192, 7671, 8256, 10228, 11008, 12384, 15342, 16512, 20456, 23013, 24768, 30684, 33024, 40912, 46026, 49536, 61368, 81824, 92052, 99072, 109951, 122736, 163648, 184104, 219902, 245472, 327296, 329853, 368208, 439804, 490944, 654592, 659706, 736416, 879608, 981888, 989559, 1319412, 1472832, 1759216, 1963776, 1979118, 2638824, 2945664, 3518432, 3958236, 5277648, 5891328, 7036864, 7916472, 10555296, 14073728, 15832944, 21110592, 28147456, 31665888, 42221184, 63331776, 84442368, 126663552, 253327104]

約数ペア:

[(1, 253327104), (2, 126663552), (3, 84442368), (4, 63331776), (6, 42221184), (8, 31665888), (9, 28147456), (12, 21110592), (16, 15832944), (18, 14073728), (24, 10555296), (32, 7916472), (36, 7036864), (43, 5891328), (48, 5277648), (64, 3958236), (72, 3518432), (86, 2945664), (96, 2638824), (128, 1979118), (129, 1963776), (144, 1759216), (172, 1472832), (192, 1319412), (256, 989559), (258, 981888), (288, 879608), (344, 736416), (384, 659706), (387, 654592), (516, 490944), (576, 439804), (688, 368208), (768, 329853), (774, 327296), (1032, 245472), (1152, 219902), (1376, 184104), (1548, 163648), (2064, 122736), (2304, 109951), (2557, 99072), (2752, 92052), (3096, 81824), (4128, 61368), (5114, 49536), (5504, 46026), (6192, 40912), (7671, 33024), (8256, 30684), (10228, 24768), (11008, 23013), (12384, 20456), (15342, 16512)]