987967488

素因数分解:

$2^{12}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 208

約数和(自身を含む): 2823732576

約数和(自身を除く): 1835765088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 53, 64, 74, 82, 96, 106, 111, 123, 128, 148, 159, 164, 192, 212, 222, 246, 256, 296, 318, 328, 384, 424, 444, 492, 512, 592, 636, 656, 768, 848, 888, 984, 1024, 1184, 1272, 1312, 1517, 1536, 1696, 1776, 1961, 1968, 2048, 2173, 2368, 2544, 2624, 3034, 3072, 3392, 3552, 3922, 3936, 4096, 4346, 4551, 4736, 5088, 5248, 5883, 6068, 6144, 6519, 6784, 7104, 7844, 7872, 8692, 9102, 9472, 10176, 10496, 11766, 12136, 12288, 13038, 13568, 14208, 15688, 15744, 17384, 18204, 18944, 20352, 20992, 23532, 24272, 26076, 27136, 28416, 31376, 31488, 34768, 36408, 37888, 40704, 41984, 47064, 48544, 52152, 54272, 56832, 62752, 62976, 69536, 72816, 75776, 80401, 81408, 83968, 94128, 97088, 104304, 108544, 113664, 125504, 125952, 139072, 145632, 151552, 160802, 162816, 167936, 188256, 194176, 208608, 217088, 227328, 241203, 251008, 251904, 278144, 291264, 321604, 325632, 376512, 388352, 417216, 454656, 482406, 502016, 503808, 556288, 582528, 643208, 651264, 753024, 776704, 834432, 964812, 1004032, 1112576, 1165056, 1286416, 1506048, 1553408, 1668864, 1929624, 2008064, 2225152, 2330112, 2572832, 3012096, 3106816, 3337728, 3859248, 4016128, 4450304, 4660224, 5145664, 6024192, 6213632, 6675456, 7718496, 8032256, 8900608, 9320448, 10291328, 12048384, 13350912, 15436992, 18640896, 20582656, 24096768, 26701824, 30873984, 41165312, 61747968, 82330624, 123495936, 164661248, 246991872, 329322496, 493983744, 987967488]

約数ペア:

[(1, 987967488), (2, 493983744), (3, 329322496), (4, 246991872), (6, 164661248), (8, 123495936), (12, 82330624), (16, 61747968), (24, 41165312), (32, 30873984), (37, 26701824), (41, 24096768), (48, 20582656), (53, 18640896), (64, 15436992), (74, 13350912), (82, 12048384), (96, 10291328), (106, 9320448), (111, 8900608), (123, 8032256), (128, 7718496), (148, 6675456), (159, 6213632), (164, 6024192), (192, 5145664), (212, 4660224), (222, 4450304), (246, 4016128), (256, 3859248), (296, 3337728), (318, 3106816), (328, 3012096), (384, 2572832), (424, 2330112), (444, 2225152), (492, 2008064), (512, 1929624), (592, 1668864), (636, 1553408), (656, 1506048), (768, 1286416), (848, 1165056), (888, 1112576), (984, 1004032), (1024, 964812), (1184, 834432), (1272, 776704), (1312, 753024), (1517, 651264), (1536, 643208), (1696, 582528), (1776, 556288), (1961, 503808), (1968, 502016), (2048, 482406), (2173, 454656), (2368, 417216), (2544, 388352), (2624, 376512), (3034, 325632), (3072, 321604), (3392, 291264), (3552, 278144), (3922, 251904), (3936, 251008), (4096, 241203), (4346, 227328), (4551, 217088), (4736, 208608), (5088, 194176), (5248, 188256), (5883, 167936), (6068, 162816), (6144, 160802), (6519, 151552), (6784, 145632), (7104, 139072), (7844, 125952), (7872, 125504), (8692, 113664), (9102, 108544), (9472, 104304), (10176, 97088), (10496, 94128), (11766, 83968), (12136, 81408), (12288, 80401), (13038, 75776), (13568, 72816), (14208, 69536), (15688, 62976), (15744, 62752), (17384, 56832), (18204, 54272), (18944, 52152), (20352, 48544), (20992, 47064), (23532, 41984), (24272, 40704), (26076, 37888), (27136, 36408), (28416, 34768), (31376, 31488)]