514355742

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 72

約数和(自身を含む): 1161164160

約数和(自身を除く): 646808418

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 89, 123, 178, 191, 246, 267, 369, 382, 534, 573, 738, 801, 1146, 1602, 1681, 1719, 3362, 3438, 3649, 5043, 7298, 7831, 10086, 10947, 15129, 15662, 16999, 21894, 23493, 30258, 32841, 33998, 46986, 50997, 65682, 70479, 101994, 140958, 149609, 152991, 299218, 305982, 321071, 448827, 642142, 696959, 897654, 963213, 1346481, 1393918, 1926426, 2090877, 2692962, 2889639, 4181754, 5779278, 6272631, 12545262, 28575319, 57150638, 85725957, 171451914, 257177871, 514355742]

約数ペア:

[(1, 514355742), (2, 257177871), (3, 171451914), (6, 85725957), (9, 57150638), (18, 28575319), (41, 12545262), (82, 6272631), (89, 5779278), (123, 4181754), (178, 2889639), (191, 2692962), (246, 2090877), (267, 1926426), (369, 1393918), (382, 1346481), (534, 963213), (573, 897654), (738, 696959), (801, 642142), (1146, 448827), (1602, 321071), (1681, 305982), (1719, 299218), (3362, 152991), (3438, 149609), (3649, 140958), (5043, 101994), (7298, 70479), (7831, 65682), (10086, 50997), (10947, 46986), (15129, 33998), (15662, 32841), (16999, 30258), (21894, 23493)]