2139958548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9467}}^1$

素因数の和:9523

約数の個数: 192

約数和(自身を含む): 7125995520

約数和(自身を除く): 4986036972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 84, 91, 92, 108, 117, 126, 138, 156, 161, 182, 189, 207, 234, 252, 273, 276, 299, 322, 351, 364, 378, 414, 468, 483, 546, 598, 621, 644, 702, 756, 819, 828, 897, 966, 1092, 1196, 1242, 1404, 1449, 1638, 1794, 1932, 2093, 2457, 2484, 2691, 2898, 3276, 3588, 4186, 4347, 4914, 5382, 5796, 6279, 8073, 8372, 8694, 9467, 9828, 10764, 12558, 16146, 17388, 18837, 18934, 25116, 28401, 32292, 37674, 37868, 56511, 56802, 66269, 75348, 85203, 113022, 113604, 123071, 132538, 170406, 198807, 217741, 226044, 246142, 255609, 265076, 340812, 369213, 397614, 435482, 492284, 511218, 596421, 653223, 738426, 795228, 861497, 870964, 1022436, 1107639, 1192842, 1306446, 1476852, 1524187, 1722994, 1789263, 1959669, 2215278, 2385684, 2584491, 2612892, 2830633, 3048374, 3322917, 3445988, 3578526, 3919338, 4430556, 4572561, 5168982, 5661266, 5879007, 6096748, 6645834, 7157052, 7753473, 7838676, 8491899, 9145122, 10337964, 11322532, 11758014, 13291668, 13717683, 15506946, 16983798, 18290244, 19814431, 23260419, 23516028, 25475697, 27435366, 31013892, 33967596, 39628862, 41153049, 46520838, 50951394, 54870732, 59443293, 76427091, 79257724, 82306098, 93041676, 101902788, 118886586, 152854182, 164612196, 178329879, 237773172, 305708364, 356659758, 534989637, 713319516, 1069979274, 2139958548]

約数ペア:

[(1, 2139958548), (2, 1069979274), (3, 713319516), (4, 534989637), (6, 356659758), (7, 305708364), (9, 237773172), (12, 178329879), (13, 164612196), (14, 152854182), (18, 118886586), (21, 101902788), (23, 93041676), (26, 82306098), (27, 79257724), (28, 76427091), (36, 59443293), (39, 54870732), (42, 50951394), (46, 46520838), (52, 41153049), (54, 39628862), (63, 33967596), (69, 31013892), (78, 27435366), (84, 25475697), (91, 23516028), (92, 23260419), (108, 19814431), (117, 18290244), (126, 16983798), (138, 15506946), (156, 13717683), (161, 13291668), (182, 11758014), (189, 11322532), (207, 10337964), (234, 9145122), (252, 8491899), (273, 7838676), (276, 7753473), (299, 7157052), (322, 6645834), (351, 6096748), (364, 5879007), (378, 5661266), (414, 5168982), (468, 4572561), (483, 4430556), (546, 3919338), (598, 3578526), (621, 3445988), (644, 3322917), (702, 3048374), (756, 2830633), (819, 2612892), (828, 2584491), (897, 2385684), (966, 2215278), (1092, 1959669), (1196, 1789263), (1242, 1722994), (1404, 1524187), (1449, 1476852), (1638, 1306446), (1794, 1192842), (1932, 1107639), (2093, 1022436), (2457, 870964), (2484, 861497), (2691, 795228), (2898, 738426), (3276, 653223), (3588, 596421), (4186, 511218), (4347, 492284), (4914, 435482), (5382, 397614), (5796, 369213), (6279, 340812), (8073, 265076), (8372, 255609), (8694, 246142), (9467, 226044), (9828, 217741), (10764, 198807), (12558, 170406), (16146, 132538), (17388, 123071), (18837, 113604), (18934, 113022), (25116, 85203), (28401, 75348), (32292, 66269), (37674, 56802), (37868, 56511)]