1972194432

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 256

約数和(自身を含む): 5983891200

約数和(自身を除く): 4011696768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 89, 92, 96, 104, 128, 138, 156, 178, 184, 192, 193, 208, 267, 276, 299, 312, 356, 368, 384, 386, 416, 534, 552, 579, 598, 624, 712, 736, 772, 832, 897, 1068, 1104, 1157, 1158, 1196, 1248, 1424, 1472, 1544, 1664, 1794, 2047, 2136, 2208, 2314, 2316, 2392, 2496, 2509, 2848, 2944, 3088, 3471, 3588, 4094, 4272, 4416, 4439, 4628, 4632, 4784, 4992, 5018, 5696, 6141, 6176, 6942, 7176, 7527, 8188, 8544, 8832, 8878, 9256, 9264, 9568, 10036, 11392, 12282, 12352, 13317, 13884, 14352, 15054, 16376, 17088, 17177, 17756, 18512, 18528, 19136, 20072, 24564, 24704, 26611, 26634, 27768, 28704, 30108, 32752, 34176, 34354, 35512, 37024, 37056, 38272, 40144, 49128, 51531, 53222, 53268, 55536, 57408, 57707, 60216, 65504, 68708, 71024, 74048, 74112, 79833, 80288, 98256, 103062, 106444, 106536, 111072, 114816, 115414, 120432, 131008, 137416, 142048, 148096, 159666, 160576, 173121, 196512, 206124, 212888, 213072, 222144, 223301, 230828, 240864, 262016, 274832, 284096, 319332, 321152, 346242, 393024, 395071, 412248, 425776, 426144, 444288, 446602, 461656, 481728, 549664, 568192, 638664, 669903, 692484, 786048, 790142, 824496, 851552, 852288, 893204, 923312, 963456, 1099328, 1185213, 1277328, 1339806, 1384968, 1580284, 1648992, 1703104, 1704576, 1786408, 1846624, 2198656, 2370426, 2554656, 2679612, 2769936, 3160568, 3297984, 3406208, 3572816, 3693248, 4740852, 5109312, 5135923, 5359224, 5539872, 6321136, 6595968, 7145632, 7386496, 9481704, 10218624, 10271846, 10718448, 11079744, 12642272, 14291264, 15407769, 18963408, 20543692, 21436896, 22159488, 25284544, 28582528, 30815538, 37926816, 41087384, 42873792, 50569088, 61631076, 75853632, 82174768, 85747584, 123262152, 151707264, 164349536, 246524304, 328699072, 493048608, 657398144, 986097216, 1972194432]

約数ペア:

[(1, 1972194432), (2, 986097216), (3, 657398144), (4, 493048608), (6, 328699072), (8, 246524304), (12, 164349536), (13, 151707264), (16, 123262152), (23, 85747584), (24, 82174768), (26, 75853632), (32, 61631076), (39, 50569088), (46, 42873792), (48, 41087384), (52, 37926816), (64, 30815538), (69, 28582528), (78, 25284544), (89, 22159488), (92, 21436896), (96, 20543692), (104, 18963408), (128, 15407769), (138, 14291264), (156, 12642272), (178, 11079744), (184, 10718448), (192, 10271846), (193, 10218624), (208, 9481704), (267, 7386496), (276, 7145632), (299, 6595968), (312, 6321136), (356, 5539872), (368, 5359224), (384, 5135923), (386, 5109312), (416, 4740852), (534, 3693248), (552, 3572816), (579, 3406208), (598, 3297984), (624, 3160568), (712, 2769936), (736, 2679612), (772, 2554656), (832, 2370426), (897, 2198656), (1068, 1846624), (1104, 1786408), (1157, 1704576), (1158, 1703104), (1196, 1648992), (1248, 1580284), (1424, 1384968), (1472, 1339806), (1544, 1277328), (1664, 1185213), (1794, 1099328), (2047, 963456), (2136, 923312), (2208, 893204), (2314, 852288), (2316, 851552), (2392, 824496), (2496, 790142), (2509, 786048), (2848, 692484), (2944, 669903), (3088, 638664), (3471, 568192), (3588, 549664), (4094, 481728), (4272, 461656), (4416, 446602), (4439, 444288), (4628, 426144), (4632, 425776), (4784, 412248), (4992, 395071), (5018, 393024), (5696, 346242), (6141, 321152), (6176, 319332), (6942, 284096), (7176, 274832), (7527, 262016), (8188, 240864), (8544, 230828), (8832, 223301), (8878, 222144), (9256, 213072), (9264, 212888), (9568, 206124), (10036, 196512), (11392, 173121), (12282, 160576), (12352, 159666), (13317, 148096), (13884, 142048), (14352, 137416), (15054, 131008), (16376, 120432), (17088, 115414), (17177, 114816), (17756, 111072), (18512, 106536), (18528, 106444), (19136, 103062), (20072, 98256), (24564, 80288), (24704, 79833), (26611, 74112), (26634, 74048), (27768, 71024), (28704, 68708), (30108, 65504), (32752, 60216), (34176, 57707), (34354, 57408), (35512, 55536), (37024, 53268), (37056, 53222), (38272, 51531), (40144, 49128)]