16491020448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{16481}}^1$

素因数の和:17990

約数の個数: 96

約数和(自身を含む): 49509290880

約数和(自身を除く): 33018270432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1489, 2978, 4467, 5956, 8934, 10423, 11912, 16481, 17868, 20846, 23824, 31269, 32962, 35736, 41692, 47648, 49443, 62538, 65924, 71472, 83384, 98886, 115367, 125076, 131848, 142944, 166768, 197772, 230734, 250152, 263696, 333536, 346101, 395544, 461468, 500304, 527392, 692202, 791088, 922936, 1000608, 1384404, 1582176, 1845872, 2768808, 3691744, 5537616, 11075232, 24540209, 49080418, 73620627, 98160836, 147241254, 171781463, 196321672, 294482508, 343562926, 392643344, 515344389, 588965016, 687125852, 785286688, 1030688778, 1177930032, 1374251704, 2061377556, 2355860064, 2748503408, 4122755112, 5497006816, 8245510224, 16491020448]

約数ペア:

[(1, 16491020448), (2, 8245510224), (3, 5497006816), (4, 4122755112), (6, 2748503408), (7, 2355860064), (8, 2061377556), (12, 1374251704), (14, 1177930032), (16, 1030688778), (21, 785286688), (24, 687125852), (28, 588965016), (32, 515344389), (42, 392643344), (48, 343562926), (56, 294482508), (84, 196321672), (96, 171781463), (112, 147241254), (168, 98160836), (224, 73620627), (336, 49080418), (672, 24540209), (1489, 11075232), (2978, 5537616), (4467, 3691744), (5956, 2768808), (8934, 1845872), (10423, 1582176), (11912, 1384404), (16481, 1000608), (17868, 922936), (20846, 791088), (23824, 692202), (31269, 527392), (32962, 500304), (35736, 461468), (41692, 395544), (47648, 346101), (49443, 333536), (62538, 263696), (65924, 250152), (71472, 230734), (83384, 197772), (98886, 166768), (115367, 142944), (125076, 131848)]