1566210672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19457}}^1$

素因数の和:19527

約数の個数: 120

約数和(自身を含む): 4830409584

約数和(自身を除く): 3264198912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 13416, 19457, 20124, 26832, 38914, 40248, 58371, 77828, 80496, 116742, 155656, 175113, 233484, 252941, 311312, 350226, 466968, 505882, 700452, 758823, 836651, 933936, 1011764, 1400904, 1517646, 1673302, 2023528, 2276469, 2509953, 2801808, 3035292, 3346604, 4047056, 4552938, 5019906, 6070584, 6693208, 7529859, 9105876, 10039812, 10876463, 12141168, 13386416, 15059718, 18211752, 20079624, 21752926, 30119436, 32629389, 36423504, 40159248, 43505852, 60238872, 65258778, 87011704, 97888167, 120477744, 130517556, 174023408, 195776334, 261035112, 391552668, 522070224, 783105336, 1566210672]

約数ペア:

[(1, 1566210672), (2, 783105336), (3, 522070224), (4, 391552668), (6, 261035112), (8, 195776334), (9, 174023408), (12, 130517556), (13, 120477744), (16, 97888167), (18, 87011704), (24, 65258778), (26, 60238872), (36, 43505852), (39, 40159248), (43, 36423504), (48, 32629389), (52, 30119436), (72, 21752926), (78, 20079624), (86, 18211752), (104, 15059718), (117, 13386416), (129, 12141168), (144, 10876463), (156, 10039812), (172, 9105876), (208, 7529859), (234, 6693208), (258, 6070584), (312, 5019906), (344, 4552938), (387, 4047056), (468, 3346604), (516, 3035292), (559, 2801808), (624, 2509953), (688, 2276469), (774, 2023528), (936, 1673302), (1032, 1517646), (1118, 1400904), (1548, 1011764), (1677, 933936), (1872, 836651), (2064, 758823), (2236, 700452), (3096, 505882), (3354, 466968), (4472, 350226), (5031, 311312), (6192, 252941), (6708, 233484), (8944, 175113), (10062, 155656), (13416, 116742), (19457, 80496), (20124, 77828), (26832, 58371), (38914, 40248)]