2577103678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 4386659328

約数和(自身を除く): 1809555650

約数列:

[1, 2, 17, 23, 34, 46, 67, 101, 134, 202, 391, 487, 782, 974, 1139, 1541, 1717, 2278, 2323, 3082, 3434, 4646, 6767, 8279, 11201, 13534, 16558, 22402, 26197, 32629, 39491, 49187, 52394, 65258, 78982, 98374, 115039, 155641, 190417, 230078, 311282, 380834, 554693, 750467, 836179, 1109386, 1131301, 1500934, 1672358, 2262602, 2645897, 3295529, 5291794, 6591058, 12757939, 19232117, 25515878, 38464234, 56023993, 75797167, 112047986, 151594334, 1288551839, 2577103678]

約数ペア:

[(1, 2577103678), (2, 1288551839), (17, 151594334), (23, 112047986), (34, 75797167), (46, 56023993), (67, 38464234), (101, 25515878), (134, 19232117), (202, 12757939), (391, 6591058), (487, 5291794), (782, 3295529), (974, 2645897), (1139, 2262602), (1541, 1672358), (1717, 1500934), (2278, 1131301), (2323, 1109386), (3082, 836179), (3434, 750467), (4646, 554693), (6767, 380834), (8279, 311282), (11201, 230078), (13534, 190417), (16558, 155641), (22402, 115039), (26197, 98374), (32629, 78982), (39491, 65258), (49187, 52394)]