520404544

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 168

約数和(自身を含む): 1240475040

約数和(自身を除く): 720070496

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 59, 64, 67, 68, 88, 118, 121, 134, 136, 176, 187, 236, 242, 268, 272, 352, 374, 472, 484, 536, 544, 649, 704, 737, 748, 944, 968, 1003, 1072, 1088, 1139, 1298, 1474, 1496, 1888, 1936, 2006, 2057, 2144, 2278, 2596, 2948, 2992, 3776, 3872, 3953, 4012, 4114, 4288, 4556, 5192, 5896, 5984, 7139, 7744, 7906, 8024, 8107, 8228, 9112, 10384, 11033, 11792, 11968, 12529, 14278, 15812, 16048, 16214, 16456, 18224, 20768, 22066, 23584, 25058, 28556, 31624, 32096, 32428, 32912, 36448, 41536, 43483, 44132, 47168, 50116, 57112, 63248, 64192, 64856, 65824, 67201, 72896, 86966, 88264, 100232, 114224, 121363, 126496, 129712, 131648, 134402, 137819, 173932, 176528, 200464, 228448, 242726, 252992, 259424, 268804, 275638, 347864, 353056, 400928, 456896, 478313, 485452, 518848, 537608, 551276, 695728, 706112, 739211, 801856, 956626, 970904, 1075216, 1102552, 1391456, 1478422, 1913252, 1941808, 2150432, 2205104, 2782912, 2956844, 3826504, 3883616, 4300864, 4410208, 5913688, 7653008, 7767232, 8131321, 8820416, 11827376, 15306016, 16262642, 23654752, 30612032, 32525284, 47309504, 65050568, 130101136, 260202272, 520404544]

約数ペア:

[(1, 520404544), (2, 260202272), (4, 130101136), (8, 65050568), (11, 47309504), (16, 32525284), (17, 30612032), (22, 23654752), (32, 16262642), (34, 15306016), (44, 11827376), (59, 8820416), (64, 8131321), (67, 7767232), (68, 7653008), (88, 5913688), (118, 4410208), (121, 4300864), (134, 3883616), (136, 3826504), (176, 2956844), (187, 2782912), (236, 2205104), (242, 2150432), (268, 1941808), (272, 1913252), (352, 1478422), (374, 1391456), (472, 1102552), (484, 1075216), (536, 970904), (544, 956626), (649, 801856), (704, 739211), (737, 706112), (748, 695728), (944, 551276), (968, 537608), (1003, 518848), (1072, 485452), (1088, 478313), (1139, 456896), (1298, 400928), (1474, 353056), (1496, 347864), (1888, 275638), (1936, 268804), (2006, 259424), (2057, 252992), (2144, 242726), (2278, 228448), (2596, 200464), (2948, 176528), (2992, 173932), (3776, 137819), (3872, 134402), (3953, 131648), (4012, 129712), (4114, 126496), (4288, 121363), (4556, 114224), (5192, 100232), (5896, 88264), (5984, 86966), (7139, 72896), (7744, 67201), (7906, 65824), (8024, 64856), (8107, 64192), (8228, 63248), (9112, 57112), (10384, 50116), (11033, 47168), (11792, 44132), (11968, 43483), (12529, 41536), (14278, 36448), (15812, 32912), (16048, 32428), (16214, 32096), (16456, 31624), (18224, 28556), (20768, 25058), (22066, 23584)]