791270844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 2307029760

約数和(自身を除く): 1515758916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 139, 156, 169, 182, 273, 278, 338, 364, 401, 417, 507, 546, 556, 676, 802, 834, 973, 1014, 1092, 1183, 1203, 1604, 1668, 1807, 1946, 2028, 2366, 2406, 2807, 2919, 3549, 3614, 3892, 4732, 4812, 5213, 5421, 5614, 5838, 7098, 7228, 8421, 10426, 10842, 11228, 11676, 12649, 14196, 15639, 16842, 20852, 21684, 23491, 25298, 31278, 33684, 36491, 37947, 46982, 50596, 55739, 62556, 67769, 70473, 72982, 75894, 93964, 109473, 111478, 135538, 140946, 145964, 151788, 164437, 167217, 203307, 218946, 222956, 271076, 281892, 328874, 334434, 390173, 406614, 437892, 474383, 493311, 657748, 668868, 724607, 780346, 813228, 948766, 986622, 1170519, 1423149, 1449214, 1560692, 1897532, 1973244, 2173821, 2341038, 2846298, 2898428, 4347642, 4682076, 5072249, 5692596, 8695284, 9419891, 10144498, 15216747, 18839782, 20288996, 28259673, 30433494, 37679564, 56519346, 60866988, 65939237, 113038692, 131878474, 197817711, 263756948, 395635422, 791270844]

約数ペア:

[(1, 791270844), (2, 395635422), (3, 263756948), (4, 197817711), (6, 131878474), (7, 113038692), (12, 65939237), (13, 60866988), (14, 56519346), (21, 37679564), (26, 30433494), (28, 28259673), (39, 20288996), (42, 18839782), (52, 15216747), (78, 10144498), (84, 9419891), (91, 8695284), (139, 5692596), (156, 5072249), (169, 4682076), (182, 4347642), (273, 2898428), (278, 2846298), (338, 2341038), (364, 2173821), (401, 1973244), (417, 1897532), (507, 1560692), (546, 1449214), (556, 1423149), (676, 1170519), (802, 986622), (834, 948766), (973, 813228), (1014, 780346), (1092, 724607), (1183, 668868), (1203, 657748), (1604, 493311), (1668, 474383), (1807, 437892), (1946, 406614), (2028, 390173), (2366, 334434), (2406, 328874), (2807, 281892), (2919, 271076), (3549, 222956), (3614, 218946), (3892, 203307), (4732, 167217), (4812, 164437), (5213, 151788), (5421, 145964), (5614, 140946), (5838, 135538), (7098, 111478), (7228, 109473), (8421, 93964), (10426, 75894), (10842, 72982), (11228, 70473), (11676, 67769), (12649, 62556), (14196, 55739), (15639, 50596), (16842, 46982), (20852, 37947), (21684, 36491), (23491, 33684), (25298, 31278)]