1330303712

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{14281}}^1$

素因数の和:14403

約数の個数: 48

約数和(自身を含む): 2720892384

約数和(自身を除く): 1390588672

約数列:

[1, 2, 4, 8, 16, 32, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 1312, 2272, 2911, 5822, 11644, 14281, 23288, 28562, 46576, 57124, 93152, 114248, 228496, 456992, 585521, 1013951, 1171042, 2027902, 2342084, 4055804, 4684168, 8111608, 9368336, 16223216, 18736672, 32446432, 41571991, 83143982, 166287964, 332575928, 665151856, 1330303712]

約数ペア:

[(1, 1330303712), (2, 665151856), (4, 332575928), (8, 166287964), (16, 83143982), (32, 41571991), (41, 32446432), (71, 18736672), (82, 16223216), (142, 9368336), (164, 8111608), (284, 4684168), (328, 4055804), (568, 2342084), (656, 2027902), (1136, 1171042), (1312, 1013951), (2272, 585521), (2911, 456992), (5822, 228496), (11644, 114248), (14281, 93152), (23288, 57124), (28562, 46576)]