1356557328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{448597}}^1$

素因数の和:448621

約数の個数: 80

約数和(自身を含む): 4450092160

約数和(自身を除く): 3093534832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 448597, 897194, 1345791, 1794388, 2691582, 3140179, 3588776, 4037373, 5383164, 6280358, 7177552, 8074746, 9420537, 10766328, 12112119, 12560716, 16149492, 18841074, 21532656, 24224238, 25121432, 28261611, 32298984, 37682148, 48448476, 50242864, 56523222, 64597968, 75364296, 84784833, 96896952, 113046444, 150728592, 169569666, 193793904, 226092888, 339139332, 452185776, 678278664, 1356557328]

約数ペア:

[(1, 1356557328), (2, 678278664), (3, 452185776), (4, 339139332), (6, 226092888), (7, 193793904), (8, 169569666), (9, 150728592), (12, 113046444), (14, 96896952), (16, 84784833), (18, 75364296), (21, 64597968), (24, 56523222), (27, 50242864), (28, 48448476), (36, 37682148), (42, 32298984), (48, 28261611), (54, 25121432), (56, 24224238), (63, 21532656), (72, 18841074), (84, 16149492), (108, 12560716), (112, 12112119), (126, 10766328), (144, 9420537), (168, 8074746), (189, 7177552), (216, 6280358), (252, 5383164), (336, 4037373), (378, 3588776), (432, 3140179), (504, 2691582), (756, 1794388), (1008, 1345791), (1512, 897194), (3024, 448597)]