931996548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1866

約数の個数: 144

約数和(自身を含む): 2825047680

約数和(自身を除く): 1893051132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 73, 84, 87, 116, 126, 146, 174, 203, 219, 252, 261, 292, 348, 406, 438, 511, 522, 609, 657, 812, 876, 1022, 1044, 1218, 1314, 1533, 1747, 1827, 2044, 2117, 2436, 2628, 3066, 3494, 3654, 4234, 4599, 5241, 6132, 6351, 6988, 7308, 8468, 9198, 10482, 12229, 12702, 14819, 15723, 18396, 19053, 20964, 24458, 25404, 29638, 31446, 36687, 38106, 44457, 48916, 50663, 59276, 62892, 73374, 76212, 88914, 101326, 110061, 127531, 133371, 146748, 151989, 177828, 202652, 220122, 255062, 266742, 303978, 354641, 382593, 440244, 455967, 510124, 533484, 607956, 709282, 765186, 892717, 911934, 1063923, 1147779, 1418564, 1530372, 1785434, 1823868, 2127846, 2295558, 2678151, 3191769, 3570868, 3698399, 4255692, 4591116, 5356302, 6383538, 7396798, 8034453, 10712604, 11095197, 12767076, 14793596, 16068906, 22190394, 25888793, 32137812, 33285591, 44380788, 51777586, 66571182, 77666379, 103555172, 133142364, 155332758, 232999137, 310665516, 465998274, 931996548]

約数ペア:

[(1, 931996548), (2, 465998274), (3, 310665516), (4, 232999137), (6, 155332758), (7, 133142364), (9, 103555172), (12, 77666379), (14, 66571182), (18, 51777586), (21, 44380788), (28, 33285591), (29, 32137812), (36, 25888793), (42, 22190394), (58, 16068906), (63, 14793596), (73, 12767076), (84, 11095197), (87, 10712604), (116, 8034453), (126, 7396798), (146, 6383538), (174, 5356302), (203, 4591116), (219, 4255692), (252, 3698399), (261, 3570868), (292, 3191769), (348, 2678151), (406, 2295558), (438, 2127846), (511, 1823868), (522, 1785434), (609, 1530372), (657, 1418564), (812, 1147779), (876, 1063923), (1022, 911934), (1044, 892717), (1218, 765186), (1314, 709282), (1533, 607956), (1747, 533484), (1827, 510124), (2044, 455967), (2117, 440244), (2436, 382593), (2628, 354641), (3066, 303978), (3494, 266742), (3654, 255062), (4234, 220122), (4599, 202652), (5241, 177828), (6132, 151989), (6351, 146748), (6988, 133371), (7308, 127531), (8468, 110061), (9198, 101326), (10482, 88914), (12229, 76212), (12702, 73374), (14819, 62892), (15723, 59276), (18396, 50663), (19053, 48916), (20964, 44457), (24458, 38106), (25404, 36687), (29638, 31446)]