2012004864

素因数分解:

$2^9\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5527}}^1$

素因数の和:5630

約数の個数: 120

約数和(自身を含む): 5881349760

約数和(自身を除く): 3869344896

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, 1152, 1264, 1422, 1536, 1896, 2304, 2528, 2844, 3792, 4608, 5056, 5527, 5688, 7584, 10112, 11054, 11376, 15168, 16581, 20224, 22108, 22752, 30336, 33162, 40448, 44216, 45504, 49743, 60672, 66324, 88432, 91008, 99486, 121344, 132648, 176864, 182016, 198972, 265296, 353728, 364032, 397944, 436633, 530592, 707456, 795888, 873266, 1061184, 1309899, 1414912, 1591776, 1746532, 2122368, 2619798, 2829824, 3183552, 3493064, 3929697, 4244736, 5239596, 6367104, 6986128, 7859394, 8489472, 10479192, 12734208, 13972256, 15718788, 20958384, 25468416, 27944512, 31437576, 41916768, 55889024, 62875152, 83833536, 111778048, 125750304, 167667072, 223556096, 251500608, 335334144, 503001216, 670668288, 1006002432, 2012004864]

約数ペア:

[(1, 2012004864), (2, 1006002432), (3, 670668288), (4, 503001216), (6, 335334144), (8, 251500608), (9, 223556096), (12, 167667072), (16, 125750304), (18, 111778048), (24, 83833536), (32, 62875152), (36, 55889024), (48, 41916768), (64, 31437576), (72, 27944512), (79, 25468416), (96, 20958384), (128, 15718788), (144, 13972256), (158, 12734208), (192, 10479192), (237, 8489472), (256, 7859394), (288, 6986128), (316, 6367104), (384, 5239596), (474, 4244736), (512, 3929697), (576, 3493064), (632, 3183552), (711, 2829824), (768, 2619798), (948, 2122368), (1152, 1746532), (1264, 1591776), (1422, 1414912), (1536, 1309899), (1896, 1061184), (2304, 873266), (2528, 795888), (2844, 707456), (3792, 530592), (4608, 436633), (5056, 397944), (5527, 364032), (5688, 353728), (7584, 265296), (10112, 198972), (11054, 182016), (11376, 176864), (15168, 132648), (16581, 121344), (20224, 99486), (22108, 91008), (22752, 88432), (30336, 66324), (33162, 60672), (40448, 49743), (44216, 45504)]