688324992

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1192

約数の個数: 128

約数和(自身を含む): 1924715520

約数和(自身を除く): 1236390528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 128, 159, 186, 192, 212, 248, 318, 372, 384, 424, 496, 636, 744, 848, 992, 1091, 1272, 1488, 1643, 1696, 1984, 2182, 2544, 2976, 3273, 3286, 3392, 3968, 4364, 4929, 5088, 5952, 6546, 6572, 6784, 8728, 9858, 10176, 11904, 13092, 13144, 17456, 19716, 20352, 26184, 26288, 33821, 34912, 39432, 52368, 52576, 57823, 67642, 69824, 78864, 101463, 104736, 105152, 115646, 135284, 139648, 157728, 173469, 202926, 209472, 210304, 231292, 270568, 315456, 346938, 405852, 418944, 462584, 541136, 630912, 693876, 811704, 925168, 1082272, 1387752, 1623408, 1792513, 1850336, 2164544, 2775504, 3246816, 3585026, 3700672, 4329088, 5377539, 5551008, 6493632, 7170052, 7401344, 10755078, 11102016, 12987264, 14340104, 21510156, 22204032, 28680208, 43020312, 57360416, 86040624, 114720832, 172081248, 229441664, 344162496, 688324992]

約数ペア:

[(1, 688324992), (2, 344162496), (3, 229441664), (4, 172081248), (6, 114720832), (8, 86040624), (12, 57360416), (16, 43020312), (24, 28680208), (31, 22204032), (32, 21510156), (48, 14340104), (53, 12987264), (62, 11102016), (64, 10755078), (93, 7401344), (96, 7170052), (106, 6493632), (124, 5551008), (128, 5377539), (159, 4329088), (186, 3700672), (192, 3585026), (212, 3246816), (248, 2775504), (318, 2164544), (372, 1850336), (384, 1792513), (424, 1623408), (496, 1387752), (636, 1082272), (744, 925168), (848, 811704), (992, 693876), (1091, 630912), (1272, 541136), (1488, 462584), (1643, 418944), (1696, 405852), (1984, 346938), (2182, 315456), (2544, 270568), (2976, 231292), (3273, 210304), (3286, 209472), (3392, 202926), (3968, 173469), (4364, 157728), (4929, 139648), (5088, 135284), (5952, 115646), (6546, 105152), (6572, 104736), (6784, 101463), (8728, 78864), (9858, 69824), (10176, 67642), (11904, 57823), (13092, 52576), (13144, 52368), (17456, 39432), (19716, 34912), (20352, 33821), (26184, 26288)]