514780056

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1109}}^1$

素因数の和:1438

約数の個数: 128

約数和(自身を含む): 1641024000

約数和(自身を除く): 1126243944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 307, 378, 504, 614, 756, 921, 1109, 1228, 1512, 1842, 2149, 2218, 2456, 2763, 3327, 3684, 4298, 4436, 5526, 6447, 6654, 7368, 7763, 8289, 8596, 8872, 9981, 11052, 12894, 13308, 15526, 16578, 17192, 19341, 19962, 22104, 23289, 25788, 26616, 29943, 31052, 33156, 38682, 39924, 46578, 51576, 58023, 59886, 62104, 66312, 69867, 77364, 79848, 93156, 116046, 119772, 139734, 154728, 186312, 209601, 232092, 239544, 279468, 340463, 419202, 464184, 558936, 680926, 838404, 1021389, 1361852, 1676808, 2042778, 2383241, 2723704, 3064167, 4085556, 4766482, 6128334, 7149723, 8171112, 9192501, 9532964, 12256668, 14299446, 18385002, 19065928, 21449169, 24513336, 28598892, 36770004, 42898338, 57197784, 64347507, 73540008, 85796676, 128695014, 171593352, 257390028, 514780056]

約数ペア:

[(1, 514780056), (2, 257390028), (3, 171593352), (4, 128695014), (6, 85796676), (7, 73540008), (8, 64347507), (9, 57197784), (12, 42898338), (14, 36770004), (18, 28598892), (21, 24513336), (24, 21449169), (27, 19065928), (28, 18385002), (36, 14299446), (42, 12256668), (54, 9532964), (56, 9192501), (63, 8171112), (72, 7149723), (84, 6128334), (108, 4766482), (126, 4085556), (168, 3064167), (189, 2723704), (216, 2383241), (252, 2042778), (307, 1676808), (378, 1361852), (504, 1021389), (614, 838404), (756, 680926), (921, 558936), (1109, 464184), (1228, 419202), (1512, 340463), (1842, 279468), (2149, 239544), (2218, 232092), (2456, 209601), (2763, 186312), (3327, 154728), (3684, 139734), (4298, 119772), (4436, 116046), (5526, 93156), (6447, 79848), (6654, 77364), (7368, 69867), (7763, 66312), (8289, 62104), (8596, 59886), (8872, 58023), (9981, 51576), (11052, 46578), (12894, 39924), (13308, 38682), (15526, 33156), (16578, 31052), (17192, 29943), (19341, 26616), (19962, 25788), (22104, 23289)]