869704416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1109}}^1$

素因数の和:1521

約数の個数: 144

約数和(自身を含む): 2836360800

約数和(自身を除く): 1966656384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 389, 504, 672, 778, 1008, 1109, 1167, 1556, 2016, 2218, 2334, 2723, 3112, 3327, 3501, 4436, 4668, 5446, 6224, 6654, 7002, 7763, 8169, 8872, 9336, 9981, 10892, 12448, 13308, 14004, 15526, 16338, 17744, 18672, 19962, 21784, 23289, 24507, 26616, 28008, 31052, 32676, 35488, 37344, 39924, 43568, 46578, 49014, 53232, 56016, 62104, 65352, 69867, 79848, 87136, 93156, 98028, 106464, 112032, 124208, 130704, 139734, 159696, 186312, 196056, 248416, 261408, 279468, 319392, 372624, 392112, 431401, 558936, 745248, 784224, 862802, 1117872, 1294203, 1725604, 2235744, 2588406, 3019807, 3451208, 3882609, 5176812, 6039614, 6902416, 7765218, 9059421, 10353624, 12079228, 13804832, 15530436, 18118842, 20707248, 24158456, 27178263, 31060872, 36237684, 41414496, 48316912, 54356526, 62121744, 72475368, 96633824, 108713052, 124243488, 144950736, 217426104, 289901472, 434852208, 869704416]

約数ペア:

[(1, 869704416), (2, 434852208), (3, 289901472), (4, 217426104), (6, 144950736), (7, 124243488), (8, 108713052), (9, 96633824), (12, 72475368), (14, 62121744), (16, 54356526), (18, 48316912), (21, 41414496), (24, 36237684), (28, 31060872), (32, 27178263), (36, 24158456), (42, 20707248), (48, 18118842), (56, 15530436), (63, 13804832), (72, 12079228), (84, 10353624), (96, 9059421), (112, 7765218), (126, 6902416), (144, 6039614), (168, 5176812), (224, 3882609), (252, 3451208), (288, 3019807), (336, 2588406), (389, 2235744), (504, 1725604), (672, 1294203), (778, 1117872), (1008, 862802), (1109, 784224), (1167, 745248), (1556, 558936), (2016, 431401), (2218, 392112), (2334, 372624), (2723, 319392), (3112, 279468), (3327, 261408), (3501, 248416), (4436, 196056), (4668, 186312), (5446, 159696), (6224, 139734), (6654, 130704), (7002, 124208), (7763, 112032), (8169, 106464), (8872, 98028), (9336, 93156), (9981, 87136), (10892, 79848), (12448, 69867), (13308, 65352), (14004, 62104), (15526, 56016), (16338, 53232), (17744, 49014), (18672, 46578), (19962, 43568), (21784, 39924), (23289, 37344), (24507, 35488), (26616, 32676), (28008, 31052)]