43881704464

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2411}}^1$

素因数の和:2625

約数の個数: 120

約数和(自身を含む): 94578803712

約数和(自身を除く): 50697099248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 127, 169, 208, 212, 254, 338, 424, 508, 676, 689, 848, 1016, 1352, 1378, 1651, 2032, 2411, 2704, 2756, 3302, 4822, 5512, 6604, 6731, 8957, 9644, 11024, 13208, 13462, 17914, 19288, 21463, 26416, 26924, 31343, 35828, 38576, 42926, 53848, 62686, 71656, 85852, 87503, 107696, 125372, 127783, 143312, 171704, 175006, 250744, 255566, 306197, 343408, 350012, 407459, 501488, 511132, 612394, 700024, 814918, 1022264, 1137539, 1224788, 1400048, 1629836, 1661179, 2044528, 2275078, 2449576, 3259672, 3322358, 3980561, 4550156, 4899152, 6519344, 6644716, 7961122, 9100312, 13289432, 15922244, 16228441, 18200624, 21595327, 26578864, 31844488, 32456882, 43190654, 51747293, 63688976, 64913764, 86381308, 103494586, 129827528, 172762616, 206989172, 210969733, 259655056, 345525232, 413978344, 421939466, 827956688, 843878932, 1687757864, 2742606529, 3375515728, 5485213058, 10970426116, 21940852232, 43881704464]

約数ペア:

[(1, 43881704464), (2, 21940852232), (4, 10970426116), (8, 5485213058), (13, 3375515728), (16, 2742606529), (26, 1687757864), (52, 843878932), (53, 827956688), (104, 421939466), (106, 413978344), (127, 345525232), (169, 259655056), (208, 210969733), (212, 206989172), (254, 172762616), (338, 129827528), (424, 103494586), (508, 86381308), (676, 64913764), (689, 63688976), (848, 51747293), (1016, 43190654), (1352, 32456882), (1378, 31844488), (1651, 26578864), (2032, 21595327), (2411, 18200624), (2704, 16228441), (2756, 15922244), (3302, 13289432), (4822, 9100312), (5512, 7961122), (6604, 6644716), (6731, 6519344), (8957, 4899152), (9644, 4550156), (11024, 3980561), (13208, 3322358), (13462, 3259672), (17914, 2449576), (19288, 2275078), (21463, 2044528), (26416, 1661179), (26924, 1629836), (31343, 1400048), (35828, 1224788), (38576, 1137539), (42926, 1022264), (53848, 814918), (62686, 700024), (71656, 612394), (85852, 511132), (87503, 501488), (107696, 407459), (125372, 350012), (127783, 343408), (143312, 306197), (171704, 255566), (175006, 250744)]