387707904

素因数分解:

$2^{10}\times 3^3\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 176

約数和(自身を含む): 1182347200

約数和(自身を除く): 794639296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 379, 384, 432, 444, 512, 576, 592, 666, 758, 768, 864, 888, 999, 1024, 1137, 1152, 1184, 1332, 1516, 1536, 1728, 1776, 1998, 2274, 2304, 2368, 2664, 3032, 3072, 3411, 3456, 3552, 3996, 4548, 4608, 4736, 5328, 6064, 6822, 6912, 7104, 7992, 9096, 9216, 9472, 10233, 10656, 12128, 13644, 13824, 14023, 14208, 15984, 18192, 18944, 20466, 21312, 24256, 27288, 27648, 28046, 28416, 31968, 36384, 37888, 40932, 42069, 42624, 48512, 54576, 56092, 56832, 63936, 72768, 81864, 84138, 85248, 97024, 109152, 112184, 113664, 126207, 127872, 145536, 163728, 168276, 170496, 194048, 218304, 224368, 252414, 255744, 291072, 327456, 336552, 340992, 378621, 388096, 436608, 448736, 504828, 511488, 582144, 654912, 673104, 757242, 873216, 897472, 1009656, 1022976, 1164288, 1309824, 1346208, 1514484, 1746432, 1794944, 2019312, 2619648, 2692416, 3028968, 3492864, 3589888, 4038624, 5239296, 5384832, 6057936, 7179776, 8077248, 10478592, 10769664, 12115872, 14359552, 16154496, 21539328, 24231744, 32308992, 43078656, 48463488, 64617984, 96926976, 129235968, 193853952, 387707904]

約数ペア:

[(1, 387707904), (2, 193853952), (3, 129235968), (4, 96926976), (6, 64617984), (8, 48463488), (9, 43078656), (12, 32308992), (16, 24231744), (18, 21539328), (24, 16154496), (27, 14359552), (32, 12115872), (36, 10769664), (37, 10478592), (48, 8077248), (54, 7179776), (64, 6057936), (72, 5384832), (74, 5239296), (96, 4038624), (108, 3589888), (111, 3492864), (128, 3028968), (144, 2692416), (148, 2619648), (192, 2019312), (216, 1794944), (222, 1746432), (256, 1514484), (288, 1346208), (296, 1309824), (333, 1164288), (379, 1022976), (384, 1009656), (432, 897472), (444, 873216), (512, 757242), (576, 673104), (592, 654912), (666, 582144), (758, 511488), (768, 504828), (864, 448736), (888, 436608), (999, 388096), (1024, 378621), (1137, 340992), (1152, 336552), (1184, 327456), (1332, 291072), (1516, 255744), (1536, 252414), (1728, 224368), (1776, 218304), (1998, 194048), (2274, 170496), (2304, 168276), (2368, 163728), (2664, 145536), (3032, 127872), (3072, 126207), (3411, 113664), (3456, 112184), (3552, 109152), (3996, 97024), (4548, 85248), (4608, 84138), (4736, 81864), (5328, 72768), (6064, 63936), (6822, 56832), (6912, 56092), (7104, 54576), (7992, 48512), (9096, 42624), (9216, 42069), (9472, 40932), (10233, 37888), (10656, 36384), (12128, 31968), (13644, 28416), (13824, 28046), (14023, 27648), (14208, 27288), (15984, 24256), (18192, 21312), (18944, 20466)]