56688768

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 171360000

約数和(自身を除く): 114671232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 282, 288, 349, 376, 384, 423, 432, 564, 576, 698, 752, 846, 864, 1047, 1128, 1152, 1269, 1396, 1504, 1692, 1728, 2094, 2256, 2538, 2792, 3008, 3141, 3384, 3456, 4188, 4512, 5076, 5584, 6016, 6282, 6768, 8376, 9024, 9423, 10152, 11168, 12564, 13536, 16403, 16752, 18048, 18846, 20304, 22336, 25128, 27072, 32806, 33504, 37692, 40608, 44672, 49209, 50256, 54144, 65612, 67008, 75384, 81216, 98418, 100512, 131224, 134016, 147627, 150768, 162432, 196836, 201024, 262448, 295254, 301536, 393672, 402048, 442881, 524896, 590508, 603072, 787344, 885762, 1049792, 1181016, 1206144, 1574688, 1771524, 2099584, 2362032, 3149376, 3543048, 4724064, 6298752, 7086096, 9448128, 14172192, 18896256, 28344384, 56688768]

約数ペア:

[(1, 56688768), (2, 28344384), (3, 18896256), (4, 14172192), (6, 9448128), (8, 7086096), (9, 6298752), (12, 4724064), (16, 3543048), (18, 3149376), (24, 2362032), (27, 2099584), (32, 1771524), (36, 1574688), (47, 1206144), (48, 1181016), (54, 1049792), (64, 885762), (72, 787344), (94, 603072), (96, 590508), (108, 524896), (128, 442881), (141, 402048), (144, 393672), (188, 301536), (192, 295254), (216, 262448), (282, 201024), (288, 196836), (349, 162432), (376, 150768), (384, 147627), (423, 134016), (432, 131224), (564, 100512), (576, 98418), (698, 81216), (752, 75384), (846, 67008), (864, 65612), (1047, 54144), (1128, 50256), (1152, 49209), (1269, 44672), (1396, 40608), (1504, 37692), (1692, 33504), (1728, 32806), (2094, 27072), (2256, 25128), (2538, 22336), (2792, 20304), (3008, 18846), (3141, 18048), (3384, 16752), (3456, 16403), (4188, 13536), (4512, 12564), (5076, 11168), (5584, 10152), (6016, 9423), (6282, 9024), (6768, 8376)]