1768434928

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 180

約数和(自身を含む): 4124134848

約数和(自身を除く): 2355699920

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 73, 104, 124, 136, 146, 169, 208, 221, 248, 272, 289, 292, 338, 403, 442, 496, 527, 578, 584, 676, 806, 884, 949, 1054, 1156, 1168, 1241, 1352, 1612, 1768, 1898, 2108, 2263, 2312, 2482, 2704, 2873, 3224, 3536, 3757, 3796, 4216, 4526, 4624, 4964, 5239, 5746, 6448, 6851, 7514, 7592, 8432, 8959, 9052, 9928, 10478, 11492, 12337, 13702, 15028, 15184, 16133, 17918, 18104, 19856, 20956, 21097, 22984, 24674, 27404, 29419, 30056, 32266, 35836, 36208, 38471, 41912, 42194, 45968, 48841, 49348, 54808, 58838, 60112, 64532, 71672, 76942, 83824, 84388, 89063, 97682, 98696, 109616, 116467, 117676, 129064, 143344, 153884, 168776, 178126, 195364, 197392, 209729, 232934, 235352, 258128, 274261, 307768, 337552, 356252, 382447, 390728, 419458, 465868, 470704, 500123, 548522, 615536, 654007, 712504, 764894, 781456, 838916, 931736, 1000246, 1097044, 1308014, 1425008, 1514071, 1529788, 1677832, 1863472, 2000492, 2194088, 2616028, 3028142, 3059576, 3355664, 3565393, 4000984, 4388176, 5232056, 6056284, 6119152, 6501599, 7130786, 8001968, 8502091, 10464112, 12112568, 13003198, 14261572, 17004182, 24225136, 26006396, 28523144, 34008364, 52012792, 57046288, 68016728, 104025584, 110527183, 136033456, 221054366, 442108732, 884217464, 1768434928]

約数ペア:

[(1, 1768434928), (2, 884217464), (4, 442108732), (8, 221054366), (13, 136033456), (16, 110527183), (17, 104025584), (26, 68016728), (31, 57046288), (34, 52012792), (52, 34008364), (62, 28523144), (68, 26006396), (73, 24225136), (104, 17004182), (124, 14261572), (136, 13003198), (146, 12112568), (169, 10464112), (208, 8502091), (221, 8001968), (248, 7130786), (272, 6501599), (289, 6119152), (292, 6056284), (338, 5232056), (403, 4388176), (442, 4000984), (496, 3565393), (527, 3355664), (578, 3059576), (584, 3028142), (676, 2616028), (806, 2194088), (884, 2000492), (949, 1863472), (1054, 1677832), (1156, 1529788), (1168, 1514071), (1241, 1425008), (1352, 1308014), (1612, 1097044), (1768, 1000246), (1898, 931736), (2108, 838916), (2263, 781456), (2312, 764894), (2482, 712504), (2704, 654007), (2873, 615536), (3224, 548522), (3536, 500123), (3757, 470704), (3796, 465868), (4216, 419458), (4526, 390728), (4624, 382447), (4964, 356252), (5239, 337552), (5746, 307768), (6448, 274261), (6851, 258128), (7514, 235352), (7592, 232934), (8432, 209729), (8959, 197392), (9052, 195364), (9928, 178126), (10478, 168776), (11492, 153884), (12337, 143344), (13702, 129064), (15028, 117676), (15184, 116467), (16133, 109616), (17918, 98696), (18104, 97682), (19856, 89063), (20956, 84388), (21097, 83824), (22984, 76942), (24674, 71672), (27404, 64532), (29419, 60112), (30056, 58838), (32266, 54808), (35836, 49348), (36208, 48841), (38471, 45968), (41912, 42194)]