8778402012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 21269248000

約数和(自身を除く): 12490845988

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 258, 309, 331, 412, 499, 516, 618, 662, 993, 998, 1236, 1324, 1497, 1986, 1996, 2994, 3972, 4429, 5988, 8858, 13287, 14233, 17716, 21457, 26574, 28466, 34093, 42699, 42914, 51397, 53148, 56932, 64371, 68186, 85398, 85828, 102279, 102794, 128742, 136372, 154191, 165169, 170796, 204558, 205588, 257484, 308382, 330338, 409116, 495507, 616764, 660676, 991014, 1465999, 1982028, 2210071, 2931998, 4397997, 4420142, 5863996, 6630213, 7102267, 8795994, 8840284, 13260426, 14204534, 17012407, 17591988, 21306801, 26520852, 28409068, 34024814, 42613602, 51037221, 68049628, 85227204, 102074442, 204148884, 731533501, 1463067002, 2194600503, 2926134004, 4389201006, 8778402012]

約数ペア:

[(1, 8778402012), (2, 4389201006), (3, 2926134004), (4, 2194600503), (6, 1463067002), (12, 731533501), (43, 204148884), (86, 102074442), (103, 85227204), (129, 68049628), (172, 51037221), (206, 42613602), (258, 34024814), (309, 28409068), (331, 26520852), (412, 21306801), (499, 17591988), (516, 17012407), (618, 14204534), (662, 13260426), (993, 8840284), (998, 8795994), (1236, 7102267), (1324, 6630213), (1497, 5863996), (1986, 4420142), (1996, 4397997), (2994, 2931998), (3972, 2210071), (4429, 1982028), (5988, 1465999), (8858, 991014), (13287, 660676), (14233, 616764), (17716, 495507), (21457, 409116), (26574, 330338), (28466, 308382), (34093, 257484), (42699, 205588), (42914, 204558), (51397, 170796), (53148, 165169), (56932, 154191), (64371, 136372), (68186, 128742), (85398, 102794), (85828, 102279)]