673450596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:1002

約数の個数: 144

約数和(自身を含む): 2105096448

約数和(自身を除く): 1431645852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 311, 364, 468, 546, 622, 661, 819, 933, 1092, 1244, 1322, 1638, 1866, 1983, 2177, 2644, 2799, 3276, 3732, 3966, 4043, 4354, 4627, 5598, 5949, 6531, 7932, 8086, 8593, 8708, 9254, 11196, 11898, 12129, 13062, 13881, 16172, 17186, 18508, 19593, 23796, 24258, 25779, 26124, 27762, 28301, 34372, 36387, 39186, 41643, 48516, 51558, 55524, 56602, 60151, 72774, 77337, 78372, 83286, 84903, 103116, 113204, 120302, 145548, 154674, 166572, 169806, 180453, 205571, 240604, 254709, 309348, 339612, 360906, 411142, 509418, 541359, 616713, 721812, 822284, 1018836, 1082718, 1233426, 1438997, 1850139, 2165436, 2466852, 2672423, 2877994, 3700278, 4316991, 5344846, 5755988, 7400556, 8017269, 8633982, 10689692, 12950973, 16034538, 17267964, 18706961, 24051807, 25901946, 32069076, 37413922, 48103614, 51803892, 56120883, 74827844, 96207228, 112241766, 168362649, 224483532, 336725298, 673450596]

約数ペア:

[(1, 673450596), (2, 336725298), (3, 224483532), (4, 168362649), (6, 112241766), (7, 96207228), (9, 74827844), (12, 56120883), (13, 51803892), (14, 48103614), (18, 37413922), (21, 32069076), (26, 25901946), (28, 24051807), (36, 18706961), (39, 17267964), (42, 16034538), (52, 12950973), (63, 10689692), (78, 8633982), (84, 8017269), (91, 7400556), (117, 5755988), (126, 5344846), (156, 4316991), (182, 3700278), (234, 2877994), (252, 2672423), (273, 2466852), (311, 2165436), (364, 1850139), (468, 1438997), (546, 1233426), (622, 1082718), (661, 1018836), (819, 822284), (933, 721812), (1092, 616713), (1244, 541359), (1322, 509418), (1638, 411142), (1866, 360906), (1983, 339612), (2177, 309348), (2644, 254709), (2799, 240604), (3276, 205571), (3732, 180453), (3966, 169806), (4043, 166572), (4354, 154674), (4627, 145548), (5598, 120302), (5949, 113204), (6531, 103116), (7932, 84903), (8086, 83286), (8593, 78372), (8708, 77337), (9254, 72774), (11196, 60151), (11898, 56602), (12129, 55524), (13062, 51558), (13881, 48516), (16172, 41643), (17186, 39186), (18508, 36387), (19593, 34372), (23796, 28301), (24258, 27762), (25779, 26124)]