538423116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 1676795904

約数和(自身を除く): 1138372788

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 151, 154, 187, 204, 227, 231, 238, 302, 308, 357, 374, 453, 454, 462, 476, 561, 604, 681, 714, 748, 906, 908, 924, 1057, 1122, 1309, 1362, 1428, 1589, 1661, 1812, 2114, 2244, 2497, 2567, 2618, 2724, 3171, 3178, 3322, 3859, 3927, 4228, 4767, 4983, 4994, 5134, 5236, 6342, 6356, 6644, 7491, 7701, 7718, 7854, 9534, 9966, 9988, 10268, 11577, 11627, 12684, 14982, 15402, 15436, 15708, 17479, 17969, 19068, 19932, 23154, 23254, 27013, 28237, 29964, 30804, 34277, 34881, 34958, 35938, 42449, 46308, 46508, 52437, 53907, 54026, 56474, 68554, 69762, 69916, 71876, 81039, 84711, 84898, 102831, 104874, 107814, 108052, 112948, 127347, 137108, 139524, 162078, 169422, 169796, 197659, 205662, 209748, 215628, 239939, 254694, 297143, 324156, 338844, 377047, 395318, 411324, 479878, 509388, 582709, 592977, 594286, 719817, 754094, 790636, 891429, 959756, 1131141, 1165418, 1185954, 1188572, 1439634, 1508188, 1748127, 1782858, 2262282, 2330836, 2371908, 2639329, 2879268, 3496254, 3565716, 4078963, 4524564, 5278658, 6409799, 6992508, 7917987, 8157926, 10557316, 12236889, 12819598, 15835974, 16315852, 19229397, 24473778, 25639196, 31671948, 38458794, 44868593, 48947556, 76917588, 89737186, 134605779, 179474372, 269211558, 538423116]

約数ペア:

[(1, 538423116), (2, 269211558), (3, 179474372), (4, 134605779), (6, 89737186), (7, 76917588), (11, 48947556), (12, 44868593), (14, 38458794), (17, 31671948), (21, 25639196), (22, 24473778), (28, 19229397), (33, 16315852), (34, 15835974), (42, 12819598), (44, 12236889), (51, 10557316), (66, 8157926), (68, 7917987), (77, 6992508), (84, 6409799), (102, 5278658), (119, 4524564), (132, 4078963), (151, 3565716), (154, 3496254), (187, 2879268), (204, 2639329), (227, 2371908), (231, 2330836), (238, 2262282), (302, 1782858), (308, 1748127), (357, 1508188), (374, 1439634), (453, 1188572), (454, 1185954), (462, 1165418), (476, 1131141), (561, 959756), (604, 891429), (681, 790636), (714, 754094), (748, 719817), (906, 594286), (908, 592977), (924, 582709), (1057, 509388), (1122, 479878), (1309, 411324), (1362, 395318), (1428, 377047), (1589, 338844), (1661, 324156), (1812, 297143), (2114, 254694), (2244, 239939), (2497, 215628), (2567, 209748), (2618, 205662), (2724, 197659), (3171, 169796), (3178, 169422), (3322, 162078), (3859, 139524), (3927, 137108), (4228, 127347), (4767, 112948), (4983, 108052), (4994, 107814), (5134, 104874), (5236, 102831), (6342, 84898), (6356, 84711), (6644, 81039), (7491, 71876), (7701, 69916), (7718, 69762), (7854, 68554), (9534, 56474), (9966, 54026), (9988, 53907), (10268, 52437), (11577, 46508), (11627, 46308), (12684, 42449), (14982, 35938), (15402, 34958), (15436, 34881), (15708, 34277), (17479, 30804), (17969, 29964), (19068, 28237), (19932, 27013), (23154, 23254)]