274670726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 514805760

約数和(自身を除く): 240135034

約数列:

[1, 2, 11, 19, 22, 31, 38, 41, 47, 62, 82, 94, 121, 209, 242, 341, 418, 451, 517, 589, 682, 779, 893, 902, 1034, 1178, 1271, 1457, 1558, 1786, 1927, 2299, 2542, 2914, 3751, 3854, 4598, 4961, 5687, 6479, 7502, 8569, 9823, 9922, 11374, 12958, 13981, 16027, 17138, 19646, 21197, 24149, 27683, 27962, 32054, 36613, 42394, 48298, 55366, 59737, 71269, 73226, 94259, 108053, 119474, 142538, 153791, 176297, 188518, 216106, 233167, 265639, 304513, 307582, 352594, 402743, 466334, 531278, 609026, 657107, 805486, 1135003, 1314214, 2270006, 2922029, 3349643, 4430173, 5844058, 6699286, 7228177, 8860346, 12485033, 14456354, 24970066, 137335363, 274670726]

約数ペア:

[(1, 274670726), (2, 137335363), (11, 24970066), (19, 14456354), (22, 12485033), (31, 8860346), (38, 7228177), (41, 6699286), (47, 5844058), (62, 4430173), (82, 3349643), (94, 2922029), (121, 2270006), (209, 1314214), (242, 1135003), (341, 805486), (418, 657107), (451, 609026), (517, 531278), (589, 466334), (682, 402743), (779, 352594), (893, 307582), (902, 304513), (1034, 265639), (1178, 233167), (1271, 216106), (1457, 188518), (1558, 176297), (1786, 153791), (1927, 142538), (2299, 119474), (2542, 108053), (2914, 94259), (3751, 73226), (3854, 71269), (4598, 59737), (4961, 55366), (5687, 48298), (6479, 42394), (7502, 36613), (8569, 32054), (9823, 27962), (9922, 27683), (11374, 24149), (12958, 21197), (13981, 19646), (16027, 17138)]