18087663744

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1108

約数の個数: 256

約数和(自身を含む): 55450137600

約数和(自身を除く): 37362473856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 197, 216, 248, 279, 288, 372, 384, 394, 432, 496, 558, 576, 591, 744, 788, 837, 857, 864, 992, 1116, 1152, 1182, 1488, 1576, 1674, 1714, 1728, 1773, 1984, 2232, 2364, 2571, 2976, 3152, 3348, 3428, 3456, 3546, 3968, 4464, 4728, 5142, 5319, 5952, 6107, 6304, 6696, 6856, 7092, 7713, 8928, 9456, 10284, 10638, 11904, 12214, 12608, 13392, 13712, 14184, 15426, 17856, 18321, 18912, 20568, 21276, 23139, 24428, 25216, 26567, 26784, 27424, 28368, 30852, 35712, 36642, 37824, 41136, 42552, 46278, 48856, 53134, 53568, 54848, 54963, 56736, 61704, 73284, 75648, 79701, 82272, 85104, 92556, 97712, 106268, 107136, 109696, 109926, 113472, 123408, 146568, 159402, 164544, 164889, 168829, 170208, 185112, 195424, 212536, 219852, 226944, 239103, 246816, 293136, 318804, 329088, 329778, 337658, 340416, 370224, 390848, 425072, 439704, 478206, 493632, 506487, 586272, 637608, 659556, 675316, 680832, 717309, 740448, 781696, 850144, 879408, 956412, 987264, 1012974, 1172544, 1275216, 1319112, 1350632, 1434618, 1480896, 1519461, 1700288, 1758816, 1912824, 2025948, 2345088, 2550432, 2638224, 2701264, 2869236, 2961792, 3038922, 3400576, 3517632, 3825648, 4051896, 4558383, 5100864, 5233699, 5276448, 5402528, 5738472, 6077844, 7035264, 7651296, 8103792, 9116766, 10201728, 10467398, 10552896, 10805056, 11476944, 12155688, 15302592, 15701097, 16207584, 18233532, 20934796, 21105792, 21610112, 22953888, 24311376, 30605184, 31402194, 32415168, 36467064, 41869592, 45907776, 47103291, 48622752, 62804388, 64830336, 72934128, 83739184, 91815552, 94206582, 97245504, 125608776, 141309873, 145868256, 167478368, 188413164, 194491008, 251217552, 282619746, 291736512, 334956736, 376826328, 502435104, 565239492, 583473024, 669913472, 753652656, 1004870208, 1130478984, 1507305312, 2009740416, 2260957968, 3014610624, 4521915936, 6029221248, 9043831872, 18087663744]

約数ペア:

[(1, 18087663744), (2, 9043831872), (3, 6029221248), (4, 4521915936), (6, 3014610624), (8, 2260957968), (9, 2009740416), (12, 1507305312), (16, 1130478984), (18, 1004870208), (24, 753652656), (27, 669913472), (31, 583473024), (32, 565239492), (36, 502435104), (48, 376826328), (54, 334956736), (62, 291736512), (64, 282619746), (72, 251217552), (93, 194491008), (96, 188413164), (108, 167478368), (124, 145868256), (128, 141309873), (144, 125608776), (186, 97245504), (192, 94206582), (197, 91815552), (216, 83739184), (248, 72934128), (279, 64830336), (288, 62804388), (372, 48622752), (384, 47103291), (394, 45907776), (432, 41869592), (496, 36467064), (558, 32415168), (576, 31402194), (591, 30605184), (744, 24311376), (788, 22953888), (837, 21610112), (857, 21105792), (864, 20934796), (992, 18233532), (1116, 16207584), (1152, 15701097), (1182, 15302592), (1488, 12155688), (1576, 11476944), (1674, 10805056), (1714, 10552896), (1728, 10467398), (1773, 10201728), (1984, 9116766), (2232, 8103792), (2364, 7651296), (2571, 7035264), (2976, 6077844), (3152, 5738472), (3348, 5402528), (3428, 5276448), (3456, 5233699), (3546, 5100864), (3968, 4558383), (4464, 4051896), (4728, 3825648), (5142, 3517632), (5319, 3400576), (5952, 3038922), (6107, 2961792), (6304, 2869236), (6696, 2701264), (6856, 2638224), (7092, 2550432), (7713, 2345088), (8928, 2025948), (9456, 1912824), (10284, 1758816), (10638, 1700288), (11904, 1519461), (12214, 1480896), (12608, 1434618), (13392, 1350632), (13712, 1319112), (14184, 1275216), (15426, 1172544), (17856, 1012974), (18321, 987264), (18912, 956412), (20568, 879408), (21276, 850144), (23139, 781696), (24428, 740448), (25216, 717309), (26567, 680832), (26784, 675316), (27424, 659556), (28368, 637608), (30852, 586272), (35712, 506487), (36642, 493632), (37824, 478206), (41136, 439704), (42552, 425072), (46278, 390848), (48856, 370224), (53134, 340416), (53568, 337658), (54848, 329778), (54963, 329088), (56736, 318804), (61704, 293136), (73284, 246816), (75648, 239103), (79701, 226944), (82272, 219852), (85104, 212536), (92556, 195424), (97712, 185112), (106268, 170208), (107136, 168829), (109696, 164889), (109926, 164544), (113472, 159402), (123408, 146568)]