245720023374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1099507}}^1$

素因数の和:1099849

約数の個数: 64

約数和(自身を含む): 596584244736

約数和(自身を除く): 350864221362

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 313, 357, 626, 714, 939, 1878, 2191, 4382, 5321, 6573, 10642, 13146, 15963, 31926, 37247, 74494, 111741, 223482, 1099507, 2199014, 3298521, 6597042, 7696549, 15393098, 18691619, 23089647, 37383238, 46179294, 56074857, 112149714, 130841333, 261682666, 344145691, 392523999, 688291382, 785047998, 1032437073, 2064874146, 2409019837, 4818039674, 5850476747, 7227059511, 11700953494, 14454119022, 17551430241, 35102860482, 40953337229, 81906674458, 122860011687, 245720023374]

約数ペア:

[(1, 245720023374), (2, 122860011687), (3, 81906674458), (6, 40953337229), (7, 35102860482), (14, 17551430241), (17, 14454119022), (21, 11700953494), (34, 7227059511), (42, 5850476747), (51, 4818039674), (102, 2409019837), (119, 2064874146), (238, 1032437073), (313, 785047998), (357, 688291382), (626, 392523999), (714, 344145691), (939, 261682666), (1878, 130841333), (2191, 112149714), (4382, 56074857), (5321, 46179294), (6573, 37383238), (10642, 23089647), (13146, 18691619), (15963, 15393098), (31926, 7696549), (37247, 6597042), (74494, 3298521), (111741, 2199014), (223482, 1099507)]