215156736

素因数分解:

$2^{11}\times 3^4\times {\mathrm{1297}}^1$

素因数の和:1331

約数の個数: 120

約数和(自身を含む): 643152510

約数和(自身を除く): 427995774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1297, 1536, 1728, 2048, 2304, 2592, 2594, 3072, 3456, 3891, 4608, 5184, 5188, 6144, 6912, 7782, 9216, 10368, 10376, 11673, 13824, 15564, 18432, 20736, 20752, 23346, 27648, 31128, 35019, 41472, 41504, 46692, 55296, 62256, 70038, 82944, 83008, 93384, 105057, 124512, 140076, 165888, 166016, 186768, 210114, 249024, 280152, 332032, 373536, 420228, 498048, 560304, 664064, 747072, 840456, 996096, 1120608, 1328128, 1494144, 1680912, 1992192, 2241216, 2656256, 2988288, 3361824, 3984384, 4482432, 5976576, 6723648, 7968768, 8964864, 11953152, 13447296, 17929728, 23906304, 26894592, 35859456, 53789184, 71718912, 107578368, 215156736]

約数ペア:

[(1, 215156736), (2, 107578368), (3, 71718912), (4, 53789184), (6, 35859456), (8, 26894592), (9, 23906304), (12, 17929728), (16, 13447296), (18, 11953152), (24, 8964864), (27, 7968768), (32, 6723648), (36, 5976576), (48, 4482432), (54, 3984384), (64, 3361824), (72, 2988288), (81, 2656256), (96, 2241216), (108, 1992192), (128, 1680912), (144, 1494144), (162, 1328128), (192, 1120608), (216, 996096), (256, 840456), (288, 747072), (324, 664064), (384, 560304), (432, 498048), (512, 420228), (576, 373536), (648, 332032), (768, 280152), (864, 249024), (1024, 210114), (1152, 186768), (1296, 166016), (1297, 165888), (1536, 140076), (1728, 124512), (2048, 105057), (2304, 93384), (2592, 83008), (2594, 82944), (3072, 70038), (3456, 62256), (3891, 55296), (4608, 46692), (5184, 41504), (5188, 41472), (6144, 35019), (6912, 31128), (7782, 27648), (9216, 23346), (10368, 20752), (10376, 20736), (11673, 18432), (13824, 15564)]