1138485888

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 256

約数和(自身を含む): 3532953600

約数和(自身を除く): 2394467712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 47, 48, 54, 64, 72, 86, 94, 96, 108, 128, 129, 141, 144, 163, 172, 188, 192, 216, 258, 282, 288, 326, 344, 376, 384, 387, 423, 432, 489, 516, 564, 576, 652, 688, 752, 774, 846, 864, 978, 1032, 1128, 1152, 1161, 1269, 1304, 1376, 1467, 1504, 1548, 1692, 1728, 1956, 2021, 2064, 2256, 2322, 2538, 2608, 2752, 2934, 3008, 3096, 3384, 3456, 3912, 4042, 4128, 4401, 4512, 4644, 5076, 5216, 5504, 5868, 6016, 6063, 6192, 6768, 7009, 7661, 7824, 8084, 8256, 8802, 9024, 9288, 10152, 10432, 11736, 12126, 12384, 13536, 14018, 15322, 15648, 16168, 16512, 17604, 18048, 18189, 18576, 20304, 20864, 21027, 22983, 23472, 24252, 24768, 27072, 28036, 30644, 31296, 32336, 35208, 36378, 37152, 40608, 42054, 45966, 46944, 48504, 49536, 54144, 54567, 56072, 61288, 62592, 63081, 64672, 68949, 70416, 72756, 74304, 81216, 84108, 91932, 93888, 97008, 109134, 112144, 122576, 126162, 129344, 137898, 140832, 145512, 148608, 162432, 168216, 183864, 187776, 189243, 194016, 206847, 218268, 224288, 245152, 252324, 258688, 275796, 281664, 291024, 329423, 336432, 367728, 378486, 388032, 413694, 436536, 448576, 490304, 504648, 551592, 563328, 582048, 658846, 672864, 735456, 756972, 776064, 827388, 873072, 897152, 980608, 988269, 1009296, 1103184, 1164096, 1317692, 1345728, 1470912, 1513944, 1654776, 1746144, 1976538, 2018592, 2206368, 2328192, 2635384, 2691456, 2941824, 2964807, 3027888, 3309552, 3492288, 3953076, 4037184, 4412736, 5270768, 5929614, 6055776, 6619104, 6984576, 7906152, 8074368, 8825472, 8894421, 10541536, 11859228, 12111552, 13238208, 15812304, 17788842, 21083072, 23718456, 24223104, 26476416, 31624608, 35577684, 42166144, 47436912, 63249216, 71155368, 94873824, 126498432, 142310736, 189747648, 284621472, 379495296, 569242944, 1138485888]

約数ペア:

[(1, 1138485888), (2, 569242944), (3, 379495296), (4, 284621472), (6, 189747648), (8, 142310736), (9, 126498432), (12, 94873824), (16, 71155368), (18, 63249216), (24, 47436912), (27, 42166144), (32, 35577684), (36, 31624608), (43, 26476416), (47, 24223104), (48, 23718456), (54, 21083072), (64, 17788842), (72, 15812304), (86, 13238208), (94, 12111552), (96, 11859228), (108, 10541536), (128, 8894421), (129, 8825472), (141, 8074368), (144, 7906152), (163, 6984576), (172, 6619104), (188, 6055776), (192, 5929614), (216, 5270768), (258, 4412736), (282, 4037184), (288, 3953076), (326, 3492288), (344, 3309552), (376, 3027888), (384, 2964807), (387, 2941824), (423, 2691456), (432, 2635384), (489, 2328192), (516, 2206368), (564, 2018592), (576, 1976538), (652, 1746144), (688, 1654776), (752, 1513944), (774, 1470912), (846, 1345728), (864, 1317692), (978, 1164096), (1032, 1103184), (1128, 1009296), (1152, 988269), (1161, 980608), (1269, 897152), (1304, 873072), (1376, 827388), (1467, 776064), (1504, 756972), (1548, 735456), (1692, 672864), (1728, 658846), (1956, 582048), (2021, 563328), (2064, 551592), (2256, 504648), (2322, 490304), (2538, 448576), (2608, 436536), (2752, 413694), (2934, 388032), (3008, 378486), (3096, 367728), (3384, 336432), (3456, 329423), (3912, 291024), (4042, 281664), (4128, 275796), (4401, 258688), (4512, 252324), (4644, 245152), (5076, 224288), (5216, 218268), (5504, 206847), (5868, 194016), (6016, 189243), (6063, 187776), (6192, 183864), (6768, 168216), (7009, 162432), (7661, 148608), (7824, 145512), (8084, 140832), (8256, 137898), (8802, 129344), (9024, 126162), (9288, 122576), (10152, 112144), (10432, 109134), (11736, 97008), (12126, 93888), (12384, 91932), (13536, 84108), (14018, 81216), (15322, 74304), (15648, 72756), (16168, 70416), (16512, 68949), (17604, 64672), (18048, 63081), (18189, 62592), (18576, 61288), (20304, 56072), (20864, 54567), (21027, 54144), (22983, 49536), (23472, 48504), (24252, 46944), (24768, 45966), (27072, 42054), (28036, 40608), (30644, 37152), (31296, 36378), (32336, 35208)]