1994575872

素因数分解:

$2^{12}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 208

約数和(自身を含む): 5647465152

約数和(自身を除く): 3652889280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 64, 74, 82, 96, 107, 111, 123, 128, 148, 164, 192, 214, 222, 246, 256, 296, 321, 328, 384, 428, 444, 492, 512, 592, 642, 656, 768, 856, 888, 984, 1024, 1184, 1284, 1312, 1517, 1536, 1712, 1776, 1968, 2048, 2368, 2568, 2624, 3034, 3072, 3424, 3552, 3936, 3959, 4096, 4387, 4551, 4736, 5136, 5248, 6068, 6144, 6848, 7104, 7872, 7918, 8774, 9102, 9472, 10272, 10496, 11877, 12136, 12288, 13161, 13696, 14208, 15744, 15836, 17548, 18204, 18944, 20544, 20992, 23754, 24272, 26322, 27392, 28416, 31488, 31672, 35096, 36408, 37888, 41088, 41984, 47508, 48544, 52644, 54784, 56832, 62976, 63344, 70192, 72816, 75776, 82176, 83968, 95016, 97088, 105288, 109568, 113664, 125952, 126688, 140384, 145632, 151552, 162319, 164352, 167936, 190032, 194176, 210576, 219136, 227328, 251904, 253376, 280768, 291264, 324638, 328704, 380064, 388352, 421152, 438272, 454656, 486957, 503808, 506752, 561536, 582528, 649276, 657408, 760128, 776704, 842304, 973914, 1013504, 1123072, 1165056, 1298552, 1314816, 1520256, 1553408, 1684608, 1947828, 2027008, 2246144, 2330112, 2597104, 3040512, 3106816, 3369216, 3895656, 4054016, 4492288, 4660224, 5194208, 6081024, 6213632, 6738432, 7791312, 8108032, 8984576, 9320448, 10388416, 12162048, 13476864, 15582624, 16216064, 17969152, 18640896, 20776832, 24324096, 26953728, 31165248, 41553664, 48648192, 53907456, 62330496, 83107328, 124660992, 166214656, 249321984, 332429312, 498643968, 664858624, 997287936, 1994575872]

約数ペア:

[(1, 1994575872), (2, 997287936), (3, 664858624), (4, 498643968), (6, 332429312), (8, 249321984), (12, 166214656), (16, 124660992), (24, 83107328), (32, 62330496), (37, 53907456), (41, 48648192), (48, 41553664), (64, 31165248), (74, 26953728), (82, 24324096), (96, 20776832), (107, 18640896), (111, 17969152), (123, 16216064), (128, 15582624), (148, 13476864), (164, 12162048), (192, 10388416), (214, 9320448), (222, 8984576), (246, 8108032), (256, 7791312), (296, 6738432), (321, 6213632), (328, 6081024), (384, 5194208), (428, 4660224), (444, 4492288), (492, 4054016), (512, 3895656), (592, 3369216), (642, 3106816), (656, 3040512), (768, 2597104), (856, 2330112), (888, 2246144), (984, 2027008), (1024, 1947828), (1184, 1684608), (1284, 1553408), (1312, 1520256), (1517, 1314816), (1536, 1298552), (1712, 1165056), (1776, 1123072), (1968, 1013504), (2048, 973914), (2368, 842304), (2568, 776704), (2624, 760128), (3034, 657408), (3072, 649276), (3424, 582528), (3552, 561536), (3936, 506752), (3959, 503808), (4096, 486957), (4387, 454656), (4551, 438272), (4736, 421152), (5136, 388352), (5248, 380064), (6068, 328704), (6144, 324638), (6848, 291264), (7104, 280768), (7872, 253376), (7918, 251904), (8774, 227328), (9102, 219136), (9472, 210576), (10272, 194176), (10496, 190032), (11877, 167936), (12136, 164352), (12288, 162319), (13161, 151552), (13696, 145632), (14208, 140384), (15744, 126688), (15836, 125952), (17548, 113664), (18204, 109568), (18944, 105288), (20544, 97088), (20992, 95016), (23754, 83968), (24272, 82176), (26322, 75776), (27392, 72816), (28416, 70192), (31488, 63344), (31672, 62976), (35096, 56832), (36408, 54784), (37888, 52644), (41088, 48544), (41984, 47508)]