2011641216

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3697}}^1$

素因数の和:3836

約数の個数: 128

約数和(自身を含む): 5808818400

約数和(自身を除く): 3797177184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 128, 156, 192, 208, 218, 312, 327, 384, 416, 436, 624, 654, 832, 872, 1248, 1308, 1417, 1664, 1744, 2496, 2616, 2834, 3488, 3697, 4251, 4992, 5232, 5668, 6976, 7394, 8502, 10464, 11091, 11336, 13952, 14788, 17004, 20928, 22182, 22672, 29576, 34008, 41856, 44364, 45344, 48061, 59152, 68016, 88728, 90688, 96122, 118304, 136032, 144183, 177456, 181376, 192244, 236608, 272064, 288366, 354912, 384488, 402973, 473216, 544128, 576732, 709824, 768976, 805946, 1153464, 1208919, 1419648, 1537952, 1611892, 2306928, 2417838, 3075904, 3223784, 4613856, 4835676, 5238649, 6151808, 6447568, 9227712, 9671352, 10477298, 12895136, 15715947, 18455424, 19342704, 20954596, 25790272, 31431894, 38685408, 41909192, 51580544, 62863788, 77370816, 83818384, 125727576, 154741632, 167636768, 251455152, 335273536, 502910304, 670547072, 1005820608, 2011641216]

約数ペア:

[(1, 2011641216), (2, 1005820608), (3, 670547072), (4, 502910304), (6, 335273536), (8, 251455152), (12, 167636768), (13, 154741632), (16, 125727576), (24, 83818384), (26, 77370816), (32, 62863788), (39, 51580544), (48, 41909192), (52, 38685408), (64, 31431894), (78, 25790272), (96, 20954596), (104, 19342704), (109, 18455424), (128, 15715947), (156, 12895136), (192, 10477298), (208, 9671352), (218, 9227712), (312, 6447568), (327, 6151808), (384, 5238649), (416, 4835676), (436, 4613856), (624, 3223784), (654, 3075904), (832, 2417838), (872, 2306928), (1248, 1611892), (1308, 1537952), (1417, 1419648), (1664, 1208919), (1744, 1153464), (2496, 805946), (2616, 768976), (2834, 709824), (3488, 576732), (3697, 544128), (4251, 473216), (4992, 402973), (5232, 384488), (5668, 354912), (6976, 288366), (7394, 272064), (8502, 236608), (10464, 192244), (11091, 181376), (11336, 177456), (13952, 144183), (14788, 136032), (17004, 118304), (20928, 96122), (22182, 90688), (22672, 88728), (29576, 68016), (34008, 59152), (41856, 48061), (44364, 45344)]