339856968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 967127040

約数和(自身を除く): 627270072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 131, 132, 186, 248, 262, 264, 317, 341, 372, 393, 524, 634, 682, 744, 786, 951, 1023, 1048, 1268, 1364, 1441, 1572, 1902, 2046, 2536, 2728, 2882, 3144, 3487, 3804, 4061, 4092, 4323, 5764, 6974, 7608, 8122, 8184, 8646, 9827, 10461, 11528, 12183, 13948, 16244, 17292, 19654, 20922, 24366, 27896, 29481, 32488, 34584, 39308, 41527, 41844, 44671, 48732, 58962, 78616, 83054, 83688, 89342, 97464, 108097, 117924, 124581, 134013, 166108, 178684, 216194, 235848, 249162, 268026, 324291, 332216, 357368, 432388, 456797, 498324, 536052, 648582, 864776, 913594, 996648, 1072104, 1287337, 1297164, 1370391, 1827188, 2574674, 2594328, 2740782, 3654376, 3862011, 5149348, 5481564, 7724022, 10298696, 10963128, 14160707, 15448044, 28321414, 30896088, 42482121, 56642828, 84964242, 113285656, 169928484, 339856968]

約数ペア:

[(1, 339856968), (2, 169928484), (3, 113285656), (4, 84964242), (6, 56642828), (8, 42482121), (11, 30896088), (12, 28321414), (22, 15448044), (24, 14160707), (31, 10963128), (33, 10298696), (44, 7724022), (62, 5481564), (66, 5149348), (88, 3862011), (93, 3654376), (124, 2740782), (131, 2594328), (132, 2574674), (186, 1827188), (248, 1370391), (262, 1297164), (264, 1287337), (317, 1072104), (341, 996648), (372, 913594), (393, 864776), (524, 648582), (634, 536052), (682, 498324), (744, 456797), (786, 432388), (951, 357368), (1023, 332216), (1048, 324291), (1268, 268026), (1364, 249162), (1441, 235848), (1572, 216194), (1902, 178684), (2046, 166108), (2536, 134013), (2728, 124581), (2882, 117924), (3144, 108097), (3487, 97464), (3804, 89342), (4061, 83688), (4092, 83054), (4323, 78616), (5764, 58962), (6974, 48732), (7608, 44671), (8122, 41844), (8184, 41527), (8646, 39308), (9827, 34584), (10461, 32488), (11528, 29481), (12183, 27896), (13948, 24366), (16244, 20922), (17292, 19654)]