379490916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 1043159040

約数和(自身を除く): 663668124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 251, 287, 439, 492, 502, 574, 753, 861, 878, 1004, 1148, 1317, 1506, 1722, 1756, 1757, 2634, 3012, 3073, 3444, 3514, 5268, 5271, 6146, 7028, 9219, 10291, 10542, 12292, 17999, 18438, 20582, 21084, 30873, 35998, 36876, 41164, 53997, 61746, 71996, 72037, 107994, 110189, 123492, 125993, 144074, 215988, 216111, 220378, 251986, 288148, 330567, 377979, 432222, 440756, 503972, 661134, 755958, 771323, 864444, 1322268, 1511916, 1542646, 2313969, 3085292, 4517749, 4627938, 9035498, 9255876, 13553247, 18070996, 27106494, 31624243, 54212988, 63248486, 94872729, 126496972, 189745458, 379490916]

約数ペア:

[(1, 379490916), (2, 189745458), (3, 126496972), (4, 94872729), (6, 63248486), (7, 54212988), (12, 31624243), (14, 27106494), (21, 18070996), (28, 13553247), (41, 9255876), (42, 9035498), (82, 4627938), (84, 4517749), (123, 3085292), (164, 2313969), (246, 1542646), (251, 1511916), (287, 1322268), (439, 864444), (492, 771323), (502, 755958), (574, 661134), (753, 503972), (861, 440756), (878, 432222), (1004, 377979), (1148, 330567), (1317, 288148), (1506, 251986), (1722, 220378), (1756, 216111), (1757, 215988), (2634, 144074), (3012, 125993), (3073, 123492), (3444, 110189), (3514, 107994), (5268, 72037), (5271, 71996), (6146, 61746), (7028, 53997), (9219, 41164), (10291, 36876), (10542, 35998), (12292, 30873), (17999, 21084), (18438, 20582)]