272970624

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1068

約数の個数: 128

約数和(自身を含む): 781793280

約数和(自身を除く): 508822656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 713, 736, 744, 992, 997, 1104, 1426, 1472, 1488, 1984, 1994, 2139, 2208, 2852, 2944, 2976, 2991, 3968, 3988, 4278, 4416, 5704, 5952, 5982, 7976, 8556, 8832, 11408, 11904, 11964, 15952, 17112, 22816, 22931, 23928, 30907, 31904, 34224, 45632, 45862, 47856, 61814, 63808, 68448, 68793, 91264, 91724, 92721, 95712, 123628, 127616, 136896, 137586, 183448, 185442, 191424, 247256, 273792, 275172, 366896, 370884, 382848, 494512, 550344, 710861, 733792, 741768, 989024, 1100688, 1421722, 1467584, 1483536, 1978048, 2132583, 2201376, 2843444, 2935168, 2967072, 3956096, 4265166, 4402752, 5686888, 5934144, 8530332, 8805504, 11373776, 11868288, 17060664, 22747552, 34121328, 45495104, 68242656, 90990208, 136485312, 272970624]

約数ペア:

[(1, 272970624), (2, 136485312), (3, 90990208), (4, 68242656), (6, 45495104), (8, 34121328), (12, 22747552), (16, 17060664), (23, 11868288), (24, 11373776), (31, 8805504), (32, 8530332), (46, 5934144), (48, 5686888), (62, 4402752), (64, 4265166), (69, 3956096), (92, 2967072), (93, 2935168), (96, 2843444), (124, 2201376), (128, 2132583), (138, 1978048), (184, 1483536), (186, 1467584), (192, 1421722), (248, 1100688), (276, 989024), (368, 741768), (372, 733792), (384, 710861), (496, 550344), (552, 494512), (713, 382848), (736, 370884), (744, 366896), (992, 275172), (997, 273792), (1104, 247256), (1426, 191424), (1472, 185442), (1488, 183448), (1984, 137586), (1994, 136896), (2139, 127616), (2208, 123628), (2852, 95712), (2944, 92721), (2976, 91724), (2991, 91264), (3968, 68793), (3988, 68448), (4278, 63808), (4416, 61814), (5704, 47856), (5952, 45862), (5982, 45632), (7976, 34224), (8556, 31904), (8832, 30907), (11408, 23928), (11904, 22931), (11964, 22816), (15952, 17112)]