7131939912

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{3533}}^1$

素因数の和:3644

約数の個数: 144

約数和(自身を含む): 20578800060

約数和(自身を除く): 13446860148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 53, 69, 72, 92, 106, 138, 159, 184, 207, 212, 276, 318, 414, 424, 477, 529, 552, 636, 828, 954, 1058, 1219, 1272, 1587, 1656, 1908, 2116, 2438, 3174, 3533, 3657, 3816, 4232, 4761, 4876, 6348, 7066, 7314, 9522, 9752, 10599, 10971, 12696, 14132, 14628, 19044, 21198, 21942, 28037, 28264, 29256, 31797, 38088, 42396, 43884, 56074, 63594, 81259, 84111, 84792, 87768, 112148, 127188, 162518, 168222, 187249, 224296, 243777, 252333, 254376, 325036, 336444, 374498, 487554, 504666, 561747, 650072, 672888, 731331, 748996, 975108, 1009332, 1123494, 1462662, 1497992, 1685241, 1868957, 1950216, 2018664, 2246988, 2925324, 3370482, 3737914, 4306727, 4493976, 5606871, 5850648, 6740964, 7475828, 8613454, 11213742, 12920181, 13481928, 14951656, 16820613, 17226908, 22427484, 25840362, 33641226, 34453816, 38760543, 44854968, 51680724, 67282452, 77521086, 99054721, 103361448, 134564904, 155042172, 198109442, 297164163, 310084344, 396218884, 594328326, 792437768, 891492489, 1188656652, 1782984978, 2377313304, 3565969956, 7131939912]

約数ペア:

[(1, 7131939912), (2, 3565969956), (3, 2377313304), (4, 1782984978), (6, 1188656652), (8, 891492489), (9, 792437768), (12, 594328326), (18, 396218884), (23, 310084344), (24, 297164163), (36, 198109442), (46, 155042172), (53, 134564904), (69, 103361448), (72, 99054721), (92, 77521086), (106, 67282452), (138, 51680724), (159, 44854968), (184, 38760543), (207, 34453816), (212, 33641226), (276, 25840362), (318, 22427484), (414, 17226908), (424, 16820613), (477, 14951656), (529, 13481928), (552, 12920181), (636, 11213742), (828, 8613454), (954, 7475828), (1058, 6740964), (1219, 5850648), (1272, 5606871), (1587, 4493976), (1656, 4306727), (1908, 3737914), (2116, 3370482), (2438, 2925324), (3174, 2246988), (3533, 2018664), (3657, 1950216), (3816, 1868957), (4232, 1685241), (4761, 1497992), (4876, 1462662), (6348, 1123494), (7066, 1009332), (7314, 975108), (9522, 748996), (9752, 731331), (10599, 672888), (10971, 650072), (12696, 561747), (14132, 504666), (14628, 487554), (19044, 374498), (21198, 336444), (21942, 325036), (28037, 254376), (28264, 252333), (29256, 243777), (31797, 224296), (38088, 187249), (42396, 168222), (43884, 162518), (56074, 127188), (63594, 112148), (81259, 87768), (84111, 84792)]