271406736

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:581

約数の個数: 120

約数和(自身を含む): 790989056

約数和(自身を除く): 519582320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 163, 186, 248, 279, 326, 372, 373, 489, 496, 558, 652, 744, 746, 978, 1116, 1119, 1304, 1467, 1488, 1492, 1956, 2232, 2238, 2608, 2934, 2984, 3357, 3912, 4464, 4476, 5053, 5868, 5968, 6714, 7824, 8952, 10106, 11563, 11736, 13428, 15159, 17904, 20212, 23126, 23472, 26856, 30318, 34689, 40424, 45477, 46252, 53712, 60636, 60799, 69378, 80848, 90954, 92504, 104067, 121272, 121598, 138756, 181908, 182397, 185008, 208134, 242544, 243196, 277512, 363816, 364794, 416268, 486392, 547191, 555024, 727632, 729588, 832536, 972784, 1094382, 1459176, 1665072, 1884769, 2188764, 2918352, 3769538, 4377528, 5654307, 7539076, 8755056, 11308614, 15078152, 16962921, 22617228, 30156304, 33925842, 45234456, 67851684, 90468912, 135703368, 271406736]

約数ペア:

[(1, 271406736), (2, 135703368), (3, 90468912), (4, 67851684), (6, 45234456), (8, 33925842), (9, 30156304), (12, 22617228), (16, 16962921), (18, 15078152), (24, 11308614), (31, 8755056), (36, 7539076), (48, 5654307), (62, 4377528), (72, 3769538), (93, 2918352), (124, 2188764), (144, 1884769), (163, 1665072), (186, 1459176), (248, 1094382), (279, 972784), (326, 832536), (372, 729588), (373, 727632), (489, 555024), (496, 547191), (558, 486392), (652, 416268), (744, 364794), (746, 363816), (978, 277512), (1116, 243196), (1119, 242544), (1304, 208134), (1467, 185008), (1488, 182397), (1492, 181908), (1956, 138756), (2232, 121598), (2238, 121272), (2608, 104067), (2934, 92504), (2984, 90954), (3357, 80848), (3912, 69378), (4464, 60799), (4476, 60636), (5053, 53712), (5868, 46252), (5968, 45477), (6714, 40424), (7824, 34689), (8952, 30318), (10106, 26856), (11563, 23472), (11736, 23126), (13428, 20212), (15159, 17904)]