1230554416

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8713}}^1$

素因数の和:8838

約数の個数: 80

約数和(自身を含む): 2964990784

約数和(自身を除く): 1734436368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 97, 104, 112, 182, 194, 208, 364, 388, 679, 728, 776, 1261, 1358, 1456, 1552, 2522, 2716, 5044, 5432, 8713, 8827, 10088, 10864, 17426, 17654, 20176, 34852, 35308, 60991, 69704, 70616, 113269, 121982, 139408, 141232, 226538, 243964, 453076, 487928, 792883, 845161, 906152, 975856, 1585766, 1690322, 1812304, 3171532, 3380644, 5916127, 6343064, 6761288, 10987093, 11832254, 12686128, 13522576, 21974186, 23664508, 43948372, 47329016, 76909651, 87896744, 94658032, 153819302, 175793488, 307638604, 615277208, 1230554416]

約数ペア:

[(1, 1230554416), (2, 615277208), (4, 307638604), (7, 175793488), (8, 153819302), (13, 94658032), (14, 87896744), (16, 76909651), (26, 47329016), (28, 43948372), (52, 23664508), (56, 21974186), (91, 13522576), (97, 12686128), (104, 11832254), (112, 10987093), (182, 6761288), (194, 6343064), (208, 5916127), (364, 3380644), (388, 3171532), (679, 1812304), (728, 1690322), (776, 1585766), (1261, 975856), (1358, 906152), (1456, 845161), (1552, 792883), (2522, 487928), (2716, 453076), (5044, 243964), (5432, 226538), (8713, 141232), (8827, 139408), (10088, 121982), (10864, 113269), (17426, 70616), (17654, 69704), (20176, 60991), (34852, 35308)]