1314921888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{652243}}^1$

素因数の和:652266

約数の個数: 72

約数和(自身を含む): 4273502688

約数和(自身を除く): 2958580800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 652243, 1304486, 1956729, 2608972, 3913458, 4565701, 5217944, 5870187, 7826916, 9131402, 10435888, 11740374, 13697103, 15653832, 18262804, 20871776, 23480748, 27394206, 31307664, 36525608, 41091309, 46961496, 54788412, 62615328, 73051216, 82182618, 93922992, 109576824, 146102432, 164365236, 187845984, 219153648, 328730472, 438307296, 657460944, 1314921888]

約数ペア:

[(1, 1314921888), (2, 657460944), (3, 438307296), (4, 328730472), (6, 219153648), (7, 187845984), (8, 164365236), (9, 146102432), (12, 109576824), (14, 93922992), (16, 82182618), (18, 73051216), (21, 62615328), (24, 54788412), (28, 46961496), (32, 41091309), (36, 36525608), (42, 31307664), (48, 27394206), (56, 23480748), (63, 20871776), (72, 18262804), (84, 15653832), (96, 13697103), (112, 11740374), (126, 10435888), (144, 9131402), (168, 7826916), (224, 5870187), (252, 5217944), (288, 4565701), (336, 3913458), (504, 2608972), (672, 1956729), (1008, 1304486), (2016, 652243)]