549341452

素因数分解:

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

素因数の和:164

約数の個数: 144

約数和(自身を含む): 1201213440

約数和(自身を除く): 651871988

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 41, 44, 47, 62, 76, 82, 94, 121, 124, 164, 188, 209, 242, 341, 418, 451, 484, 517, 589, 682, 779, 836, 893, 902, 1034, 1178, 1271, 1364, 1457, 1558, 1786, 1804, 1927, 2068, 2299, 2356, 2542, 2914, 3116, 3572, 3751, 3854, 4598, 4961, 5084, 5687, 5828, 6479, 7502, 7708, 8569, 9196, 9823, 9922, 11374, 12958, 13981, 15004, 16027, 17138, 19646, 19844, 21197, 22748, 24149, 25916, 27683, 27962, 32054, 34276, 36613, 39292, 42394, 48298, 55366, 55924, 59737, 64108, 71269, 73226, 84788, 94259, 96596, 108053, 110732, 119474, 142538, 146452, 153791, 176297, 188518, 216106, 233167, 238948, 265639, 285076, 304513, 307582, 352594, 377036, 402743, 432212, 466334, 531278, 609026, 615164, 657107, 705188, 805486, 932668, 1062556, 1135003, 1218052, 1314214, 1610972, 2270006, 2628428, 2922029, 3349643, 4430173, 4540012, 5844058, 6699286, 7228177, 8860346, 11688116, 12485033, 13398572, 14456354, 17720692, 24970066, 28912708, 49940132, 137335363, 274670726, 549341452]

約数ペア:

[(1, 549341452), (2, 274670726), (4, 137335363), (11, 49940132), (19, 28912708), (22, 24970066), (31, 17720692), (38, 14456354), (41, 13398572), (44, 12485033), (47, 11688116), (62, 8860346), (76, 7228177), (82, 6699286), (94, 5844058), (121, 4540012), (124, 4430173), (164, 3349643), (188, 2922029), (209, 2628428), (242, 2270006), (341, 1610972), (418, 1314214), (451, 1218052), (484, 1135003), (517, 1062556), (589, 932668), (682, 805486), (779, 705188), (836, 657107), (893, 615164), (902, 609026), (1034, 531278), (1178, 466334), (1271, 432212), (1364, 402743), (1457, 377036), (1558, 352594), (1786, 307582), (1804, 304513), (1927, 285076), (2068, 265639), (2299, 238948), (2356, 233167), (2542, 216106), (2914, 188518), (3116, 176297), (3572, 153791), (3751, 146452), (3854, 142538), (4598, 119474), (4961, 110732), (5084, 108053), (5687, 96596), (5828, 94259), (6479, 84788), (7502, 73226), (7708, 71269), (8569, 64108), (9196, 59737), (9823, 55924), (9922, 55366), (11374, 48298), (12958, 42394), (13981, 39292), (15004, 36613), (16027, 34276), (17138, 32054), (19646, 27962), (19844, 27683), (21197, 25916), (22748, 24149)]