277304328

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1056

約数の個数: 144

約数和(自身を含む): 885109680

約数和(自身を除く): 607805352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 83, 84, 98, 126, 147, 166, 168, 196, 249, 252, 294, 332, 392, 441, 498, 504, 581, 588, 664, 747, 882, 947, 996, 1162, 1176, 1494, 1743, 1764, 1894, 1992, 2324, 2841, 2988, 3486, 3528, 3788, 4067, 4648, 5229, 5682, 5976, 6629, 6972, 7576, 8134, 8523, 10458, 11364, 12201, 13258, 13944, 16268, 17046, 19887, 20916, 22728, 24402, 26516, 32536, 34092, 36603, 39774, 41832, 46403, 48804, 53032, 59661, 68184, 73206, 78601, 79548, 92806, 97608, 119322, 139209, 146412, 157202, 159096, 185612, 235803, 238644, 278418, 292824, 314404, 371224, 417627, 471606, 477288, 550207, 556836, 628808, 707409, 835254, 943212, 1100414, 1113672, 1414818, 1650621, 1670508, 1886424, 2200828, 2829636, 3301242, 3341016, 3851449, 4401656, 4951863, 5659272, 6602484, 7702898, 9903726, 11554347, 13204968, 15405796, 19807452, 23108694, 30811592, 34663041, 39614904, 46217388, 69326082, 92434776, 138652164, 277304328]

約数ペア:

[(1, 277304328), (2, 138652164), (3, 92434776), (4, 69326082), (6, 46217388), (7, 39614904), (8, 34663041), (9, 30811592), (12, 23108694), (14, 19807452), (18, 15405796), (21, 13204968), (24, 11554347), (28, 9903726), (36, 7702898), (42, 6602484), (49, 5659272), (56, 4951863), (63, 4401656), (72, 3851449), (83, 3341016), (84, 3301242), (98, 2829636), (126, 2200828), (147, 1886424), (166, 1670508), (168, 1650621), (196, 1414818), (249, 1113672), (252, 1100414), (294, 943212), (332, 835254), (392, 707409), (441, 628808), (498, 556836), (504, 550207), (581, 477288), (588, 471606), (664, 417627), (747, 371224), (882, 314404), (947, 292824), (996, 278418), (1162, 238644), (1176, 235803), (1494, 185612), (1743, 159096), (1764, 157202), (1894, 146412), (1992, 139209), (2324, 119322), (2841, 97608), (2988, 92806), (3486, 79548), (3528, 78601), (3788, 73206), (4067, 68184), (4648, 59661), (5229, 53032), (5682, 48804), (5976, 46403), (6629, 41832), (6972, 39774), (7576, 36603), (8134, 34092), (8523, 32536), (10458, 26516), (11364, 24402), (12201, 22728), (13258, 20916), (13944, 19887), (16268, 17046)]