271364652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 769292160

約数和(自身を除く): 497927508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 73, 78, 94, 117, 141, 146, 156, 169, 188, 219, 234, 282, 292, 338, 423, 438, 468, 507, 564, 611, 657, 676, 846, 876, 949, 1014, 1222, 1314, 1521, 1692, 1833, 1898, 2028, 2197, 2444, 2628, 2847, 3042, 3431, 3666, 3796, 4394, 5499, 5694, 6084, 6591, 6862, 7332, 7943, 8541, 8788, 10293, 10998, 11388, 12337, 13182, 13724, 15886, 17082, 19773, 20586, 21996, 23829, 24674, 26364, 30879, 31772, 34164, 37011, 39546, 41172, 44603, 47658, 49348, 61758, 71487, 74022, 79092, 89206, 95316, 103259, 111033, 123516, 133809, 142974, 148044, 160381, 178412, 206518, 222066, 267618, 285948, 309777, 320762, 401427, 413036, 444132, 481143, 535236, 579839, 619554, 641524, 802854, 929331, 962286, 1159678, 1239108, 1443429, 1605708, 1739517, 1858662, 1924572, 2319356, 2886858, 3479034, 3717324, 5218551, 5773716, 6958068, 7537907, 10437102, 15075814, 20874204, 22613721, 30151628, 45227442, 67841163, 90454884, 135682326, 271364652]

約数ペア:

[(1, 271364652), (2, 135682326), (3, 90454884), (4, 67841163), (6, 45227442), (9, 30151628), (12, 22613721), (13, 20874204), (18, 15075814), (26, 10437102), (36, 7537907), (39, 6958068), (47, 5773716), (52, 5218551), (73, 3717324), (78, 3479034), (94, 2886858), (117, 2319356), (141, 1924572), (146, 1858662), (156, 1739517), (169, 1605708), (188, 1443429), (219, 1239108), (234, 1159678), (282, 962286), (292, 929331), (338, 802854), (423, 641524), (438, 619554), (468, 579839), (507, 535236), (564, 481143), (611, 444132), (657, 413036), (676, 401427), (846, 320762), (876, 309777), (949, 285948), (1014, 267618), (1222, 222066), (1314, 206518), (1521, 178412), (1692, 160381), (1833, 148044), (1898, 142974), (2028, 133809), (2197, 123516), (2444, 111033), (2628, 103259), (2847, 95316), (3042, 89206), (3431, 79092), (3666, 74022), (3796, 71487), (4394, 61758), (5499, 49348), (5694, 47658), (6084, 44603), (6591, 41172), (6862, 39546), (7332, 37011), (7943, 34164), (8541, 31772), (8788, 30879), (10293, 26364), (10998, 24674), (11388, 23829), (12337, 21996), (13182, 20586), (13724, 19773), (15886, 17082)]