2247398964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:1022

約数の個数: 144

約数和(自身を含む): 6238814400

約数和(自身を除く): 3991415436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 137, 171, 174, 228, 261, 274, 342, 348, 411, 522, 548, 551, 684, 822, 827, 1044, 1102, 1233, 1644, 1653, 1654, 2204, 2466, 2481, 2603, 3306, 3308, 3973, 4932, 4959, 4962, 5206, 6612, 7443, 7809, 7946, 9918, 9924, 10412, 11919, 14886, 15618, 15713, 15892, 19836, 23427, 23838, 23983, 29772, 31236, 31426, 35757, 46854, 47139, 47676, 47966, 62852, 71514, 71949, 75487, 93708, 94278, 95932, 113299, 141417, 143028, 143898, 150974, 188556, 215847, 226461, 226598, 282834, 287796, 301948, 339897, 431694, 452922, 453196, 455677, 565668, 679383, 679794, 863388, 905844, 911354, 1019691, 1358766, 1359588, 1367031, 1822708, 2039382, 2152681, 2717532, 2734062, 3285671, 4078764, 4101093, 4305362, 5468124, 6458043, 6571342, 8202186, 8610724, 9857013, 12916086, 13142684, 16404372, 19374129, 19714026, 25832172, 29571039, 38748258, 39428052, 59142078, 62427749, 77496516, 118284156, 124855498, 187283247, 249710996, 374566494, 561849741, 749132988, 1123699482, 2247398964]

約数ペア:

[(1, 2247398964), (2, 1123699482), (3, 749132988), (4, 561849741), (6, 374566494), (9, 249710996), (12, 187283247), (18, 124855498), (19, 118284156), (29, 77496516), (36, 62427749), (38, 59142078), (57, 39428052), (58, 38748258), (76, 29571039), (87, 25832172), (114, 19714026), (116, 19374129), (137, 16404372), (171, 13142684), (174, 12916086), (228, 9857013), (261, 8610724), (274, 8202186), (342, 6571342), (348, 6458043), (411, 5468124), (522, 4305362), (548, 4101093), (551, 4078764), (684, 3285671), (822, 2734062), (827, 2717532), (1044, 2152681), (1102, 2039382), (1233, 1822708), (1644, 1367031), (1653, 1359588), (1654, 1358766), (2204, 1019691), (2466, 911354), (2481, 905844), (2603, 863388), (3306, 679794), (3308, 679383), (3973, 565668), (4932, 455677), (4959, 453196), (4962, 452922), (5206, 431694), (6612, 339897), (7443, 301948), (7809, 287796), (7946, 282834), (9918, 226598), (9924, 226461), (10412, 215847), (11919, 188556), (14886, 150974), (15618, 143898), (15713, 143028), (15892, 141417), (19836, 113299), (23427, 95932), (23838, 94278), (23983, 93708), (29772, 75487), (31236, 71949), (31426, 71514), (35757, 62852), (46854, 47966), (47139, 47676)]