2021833728

素因数分解:

$2^{10}\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2777}}^1$

素因数の和:2882

約数の個数: 132

約数和(自身を含む): 5914028640

約数和(自身を除く): 3892194912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 512, 576, 632, 711, 768, 948, 1024, 1152, 1264, 1422, 1536, 1896, 2304, 2528, 2777, 2844, 3072, 3792, 4608, 5056, 5554, 5688, 7584, 8331, 9216, 10112, 11108, 11376, 15168, 16662, 20224, 22216, 22752, 24993, 30336, 33324, 40448, 44432, 45504, 49986, 60672, 66648, 80896, 88864, 91008, 99972, 121344, 133296, 177728, 182016, 199944, 219383, 242688, 266592, 355456, 364032, 399888, 438766, 533184, 658149, 710912, 728064, 799776, 877532, 1066368, 1316298, 1421824, 1599552, 1755064, 1974447, 2132736, 2632596, 2843648, 3199104, 3510128, 3948894, 4265472, 5265192, 6398208, 7020256, 7897788, 8530944, 10530384, 12796416, 14040512, 15795576, 21060768, 25592832, 28081024, 31591152, 42121536, 56162048, 63182304, 84243072, 112324096, 126364608, 168486144, 224648192, 252729216, 336972288, 505458432, 673944576, 1010916864, 2021833728]

約数ペア:

[(1, 2021833728), (2, 1010916864), (3, 673944576), (4, 505458432), (6, 336972288), (8, 252729216), (9, 224648192), (12, 168486144), (16, 126364608), (18, 112324096), (24, 84243072), (32, 63182304), (36, 56162048), (48, 42121536), (64, 31591152), (72, 28081024), (79, 25592832), (96, 21060768), (128, 15795576), (144, 14040512), (158, 12796416), (192, 10530384), (237, 8530944), (256, 7897788), (288, 7020256), (316, 6398208), (384, 5265192), (474, 4265472), (512, 3948894), (576, 3510128), (632, 3199104), (711, 2843648), (768, 2632596), (948, 2132736), (1024, 1974447), (1152, 1755064), (1264, 1599552), (1422, 1421824), (1536, 1316298), (1896, 1066368), (2304, 877532), (2528, 799776), (2777, 728064), (2844, 710912), (3072, 658149), (3792, 533184), (4608, 438766), (5056, 399888), (5554, 364032), (5688, 355456), (7584, 266592), (8331, 242688), (9216, 219383), (10112, 199944), (11108, 182016), (11376, 177728), (15168, 133296), (16662, 121344), (20224, 99972), (22216, 91008), (22752, 88864), (24993, 80896), (30336, 66648), (33324, 60672), (40448, 49986), (44432, 45504)]