2638935370435

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1\times {\mathrm{547}}^1$

素因数の和:1413

約数の個数: 128

約数和(自身を含む): 3979073839104

約数和(自身を除く): 1340138468669

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 337, 365, 431, 455, 511, 547, 949, 1685, 2155, 2359, 2555, 2735, 3017, 3829, 4381, 4745, 5603, 6643, 7111, 11795, 15085, 19145, 21905, 24601, 28015, 30667, 31463, 33215, 35555, 39221, 39931, 49777, 123005, 145247, 153335, 157315, 172207, 184339, 196105, 199655, 220241, 235757, 248885, 279517, 319813, 409019, 519103, 726235, 861035, 921695, 1016729, 1101205, 1178785, 1290373, 1397585, 1599065, 1650299, 1888211, 2045095, 2238691, 2396407, 2595515, 2863133, 3064841, 3633721, 5083645, 6451865, 8251495, 9441055, 10603031, 11193455, 11982035, 13217477, 13456747, 14315665, 15324205, 16774849, 17210261, 18168605, 21453887, 53015155, 66087385, 67283735, 74221217, 79450109, 83874245, 86051305, 94197229, 107269435, 120471827, 137839403, 174937711, 223733393, 371106085, 397250545, 470986145, 556150763, 602359135, 689197015, 874688555, 964875821, 1032851417, 1118666965, 1224563977, 1566133751, 2780753815, 4824379105, 5164257085, 5799857957, 6122819885, 7229959919, 7830668755, 28999289785, 36149799595, 40599005699, 75398153441, 202995028495, 376990767205, 527787074087, 2638935370435]

約数ペア:

[(1, 2638935370435), (5, 527787074087), (7, 376990767205), (13, 202995028495), (35, 75398153441), (65, 40599005699), (73, 36149799595), (91, 28999289785), (337, 7830668755), (365, 7229959919), (431, 6122819885), (455, 5799857957), (511, 5164257085), (547, 4824379105), (949, 2780753815), (1685, 1566133751), (2155, 1224563977), (2359, 1118666965), (2555, 1032851417), (2735, 964875821), (3017, 874688555), (3829, 689197015), (4381, 602359135), (4745, 556150763), (5603, 470986145), (6643, 397250545), (7111, 371106085), (11795, 223733393), (15085, 174937711), (19145, 137839403), (21905, 120471827), (24601, 107269435), (28015, 94197229), (30667, 86051305), (31463, 83874245), (33215, 79450109), (35555, 74221217), (39221, 67283735), (39931, 66087385), (49777, 53015155), (123005, 21453887), (145247, 18168605), (153335, 17210261), (157315, 16774849), (172207, 15324205), (184339, 14315665), (196105, 13456747), (199655, 13217477), (220241, 11982035), (235757, 11193455), (248885, 10603031), (279517, 9441055), (319813, 8251495), (409019, 6451865), (519103, 5083645), (726235, 3633721), (861035, 3064841), (921695, 2863133), (1016729, 2595515), (1101205, 2396407), (1178785, 2238691), (1290373, 2045095), (1397585, 1888211), (1599065, 1650299)]