1236953952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{330383}}^1$

素因数の和:330412

約数の個数: 72

約数和(自身を含む): 3788182944

約数和(自身を除く): 2551228992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 330383, 660766, 991149, 1321532, 1982298, 2643064, 2973447, 3964596, 4294979, 5286128, 5946894, 7929192, 8589958, 10572256, 11893788, 12884937, 15858384, 17179916, 23787576, 25769874, 31716768, 34359832, 38654811, 47575152, 51539748, 68719664, 77309622, 95150304, 103079496, 137439328, 154619244, 206158992, 309238488, 412317984, 618476976, 1236953952]

約数ペア:

[(1, 1236953952), (2, 618476976), (3, 412317984), (4, 309238488), (6, 206158992), (8, 154619244), (9, 137439328), (12, 103079496), (13, 95150304), (16, 77309622), (18, 68719664), (24, 51539748), (26, 47575152), (32, 38654811), (36, 34359832), (39, 31716768), (48, 25769874), (52, 23787576), (72, 17179916), (78, 15858384), (96, 12884937), (104, 11893788), (117, 10572256), (144, 8589958), (156, 7929192), (208, 5946894), (234, 5286128), (288, 4294979), (312, 3964596), (416, 2973447), (468, 2643064), (624, 1982298), (936, 1321532), (1248, 991149), (1872, 660766), (3744, 330383)]