118977792016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1\times {\mathrm{3637}}^1$

素因数の和:4736

約数の個数: 80

約数和(自身を含む): 246328805376

約数和(自身を除く): 127351013360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 947, 1016, 1894, 2032, 2159, 3637, 3788, 4318, 7274, 7576, 8636, 14548, 15152, 16099, 17272, 29096, 32198, 34544, 58192, 61829, 64396, 120269, 123658, 128792, 240538, 247316, 257584, 461899, 481076, 494632, 923798, 962152, 989264, 1847596, 1924304, 2044573, 3444239, 3695192, 4089146, 6888478, 7390384, 7852283, 8178292, 13776956, 15704566, 16356584, 27553912, 31409132, 32713168, 55107824, 58552063, 62818264, 117104126, 125636528, 234208252, 437418353, 468416504, 874836706, 936833008, 1749673412, 3499346824, 6998693648, 7436112001, 14872224002, 29744448004, 59488896008, 118977792016]

約数ペア:

[(1, 118977792016), (2, 59488896008), (4, 29744448004), (8, 14872224002), (16, 7436112001), (17, 6998693648), (34, 3499346824), (68, 1749673412), (127, 936833008), (136, 874836706), (254, 468416504), (272, 437418353), (508, 234208252), (947, 125636528), (1016, 117104126), (1894, 62818264), (2032, 58552063), (2159, 55107824), (3637, 32713168), (3788, 31409132), (4318, 27553912), (7274, 16356584), (7576, 15704566), (8636, 13776956), (14548, 8178292), (15152, 7852283), (16099, 7390384), (17272, 6888478), (29096, 4089146), (32198, 3695192), (34544, 3444239), (58192, 2044573), (61829, 1924304), (64396, 1847596), (120269, 989264), (123658, 962152), (128792, 923798), (240538, 494632), (247316, 481076), (257584, 461899)]