2145289248

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1873}}^1$

素因数の和:2027

約数の個数: 144

約数和(自身を含む): 6317261496

約数和(自身を除く): 4171972248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 97, 123, 144, 164, 194, 246, 288, 291, 328, 369, 388, 492, 582, 656, 738, 776, 873, 984, 1164, 1312, 1476, 1552, 1746, 1873, 1968, 2328, 2952, 3104, 3492, 3746, 3936, 3977, 4656, 5619, 5904, 6984, 7492, 7954, 9312, 11238, 11808, 11931, 13968, 14984, 15908, 16857, 22476, 23862, 27936, 29968, 31816, 33714, 35793, 44952, 47724, 59936, 63632, 67428, 71586, 76793, 89904, 95448, 127264, 134856, 143172, 153586, 179808, 181681, 190896, 230379, 269712, 286344, 307172, 363362, 381792, 460758, 539424, 545043, 572688, 614344, 691137, 726724, 921516, 1090086, 1145376, 1228688, 1382274, 1453448, 1635129, 1843032, 2180172, 2457376, 2764548, 2906896, 3270258, 3686064, 4360344, 5529096, 5813792, 6540516, 7372128, 7448921, 8720688, 11058192, 13081032, 14897842, 17441376, 22116384, 22346763, 26162064, 29795684, 44693526, 52324128, 59591368, 67040289, 89387052, 119182736, 134080578, 178774104, 238365472, 268161156, 357548208, 536322312, 715096416, 1072644624, 2145289248]

約数ペア:

[(1, 2145289248), (2, 1072644624), (3, 715096416), (4, 536322312), (6, 357548208), (8, 268161156), (9, 238365472), (12, 178774104), (16, 134080578), (18, 119182736), (24, 89387052), (32, 67040289), (36, 59591368), (41, 52324128), (48, 44693526), (72, 29795684), (82, 26162064), (96, 22346763), (97, 22116384), (123, 17441376), (144, 14897842), (164, 13081032), (194, 11058192), (246, 8720688), (288, 7448921), (291, 7372128), (328, 6540516), (369, 5813792), (388, 5529096), (492, 4360344), (582, 3686064), (656, 3270258), (738, 2906896), (776, 2764548), (873, 2457376), (984, 2180172), (1164, 1843032), (1312, 1635129), (1476, 1453448), (1552, 1382274), (1746, 1228688), (1873, 1145376), (1968, 1090086), (2328, 921516), (2952, 726724), (3104, 691137), (3492, 614344), (3746, 572688), (3936, 545043), (3977, 539424), (4656, 460758), (5619, 381792), (5904, 363362), (6984, 307172), (7492, 286344), (7954, 269712), (9312, 230379), (11238, 190896), (11808, 181681), (11931, 179808), (13968, 153586), (14984, 143172), (15908, 134856), (16857, 127264), (22476, 95448), (23862, 89904), (27936, 76793), (29968, 71586), (31816, 67428), (33714, 63632), (35793, 59936), (44952, 47724)]