558247788

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{3907}}^1$

素因数の和:3943

約数の個数: 126

約数和(自身を含む): 1704306156

約数和(自身を除く): 1146058368

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 729, 756, 882, 972, 1134, 1323, 1458, 1701, 1764, 2268, 2646, 2916, 3402, 3907, 3969, 5103, 5292, 6804, 7814, 7938, 10206, 11721, 11907, 15628, 15876, 20412, 23442, 23814, 27349, 35163, 35721, 46884, 47628, 54698, 70326, 71442, 82047, 105489, 109396, 140652, 142884, 164094, 191443, 210978, 246141, 316467, 328188, 382886, 421956, 492282, 574329, 632934, 738423, 765772, 949401, 984564, 1148658, 1265868, 1476846, 1722987, 1898802, 2215269, 2297316, 2848203, 2953692, 3445974, 3797604, 4430538, 5168961, 5696406, 6645807, 6891948, 8861076, 10337922, 11392812, 13291614, 15506883, 19937421, 20675844, 26583228, 31013766, 39874842, 46520649, 62027532, 79749684, 93041298, 139561947, 186082596, 279123894, 558247788]

約数ペア:

[(1, 558247788), (2, 279123894), (3, 186082596), (4, 139561947), (6, 93041298), (7, 79749684), (9, 62027532), (12, 46520649), (14, 39874842), (18, 31013766), (21, 26583228), (27, 20675844), (28, 19937421), (36, 15506883), (42, 13291614), (49, 11392812), (54, 10337922), (63, 8861076), (81, 6891948), (84, 6645807), (98, 5696406), (108, 5168961), (126, 4430538), (147, 3797604), (162, 3445974), (189, 2953692), (196, 2848203), (243, 2297316), (252, 2215269), (294, 1898802), (324, 1722987), (378, 1476846), (441, 1265868), (486, 1148658), (567, 984564), (588, 949401), (729, 765772), (756, 738423), (882, 632934), (972, 574329), (1134, 492282), (1323, 421956), (1458, 382886), (1701, 328188), (1764, 316467), (2268, 246141), (2646, 210978), (2916, 191443), (3402, 164094), (3907, 142884), (3969, 140652), (5103, 109396), (5292, 105489), (6804, 82047), (7814, 71442), (7938, 70326), (10206, 54698), (11721, 47628), (11907, 46884), (15628, 35721), (15876, 35163), (20412, 27349), (23442, 23814)]