2038726272

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{983}}^1$

素因数の和:1502

約数の個数: 128

約数和(自身を含む): 5925726720

約数和(自身を除く): 3887000448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 491, 528, 704, 982, 983, 1056, 1408, 1473, 1964, 1966, 2112, 2946, 2949, 3928, 3932, 4224, 5401, 5892, 5898, 7856, 7864, 10802, 10813, 11784, 11796, 15712, 15728, 16203, 21604, 21626, 23568, 23592, 31424, 31456, 32406, 32439, 43208, 43252, 47136, 47184, 62848, 62912, 64812, 64878, 86416, 86504, 94272, 94368, 125824, 129624, 129756, 172832, 173008, 188544, 188736, 259248, 259512, 345664, 346016, 377472, 482653, 518496, 519024, 691328, 692032, 965306, 1036992, 1038048, 1384064, 1447959, 1930612, 2073984, 2076096, 2895918, 3861224, 4152192, 5309183, 5791836, 7722448, 10618366, 11583672, 15444896, 15927549, 21236732, 23167344, 30889792, 31855098, 42473464, 46334688, 61779584, 63710196, 84946928, 92669376, 127420392, 169893856, 185338752, 254840784, 339787712, 509681568, 679575424, 1019363136, 2038726272]

約数ペア:

[(1, 2038726272), (2, 1019363136), (3, 679575424), (4, 509681568), (6, 339787712), (8, 254840784), (11, 185338752), (12, 169893856), (16, 127420392), (22, 92669376), (24, 84946928), (32, 63710196), (33, 61779584), (44, 46334688), (48, 42473464), (64, 31855098), (66, 30889792), (88, 23167344), (96, 21236732), (128, 15927549), (132, 15444896), (176, 11583672), (192, 10618366), (264, 7722448), (352, 5791836), (384, 5309183), (491, 4152192), (528, 3861224), (704, 2895918), (982, 2076096), (983, 2073984), (1056, 1930612), (1408, 1447959), (1473, 1384064), (1964, 1038048), (1966, 1036992), (2112, 965306), (2946, 692032), (2949, 691328), (3928, 519024), (3932, 518496), (4224, 482653), (5401, 377472), (5892, 346016), (5898, 345664), (7856, 259512), (7864, 259248), (10802, 188736), (10813, 188544), (11784, 173008), (11796, 172832), (15712, 129756), (15728, 129624), (16203, 125824), (21604, 94368), (21626, 94272), (23568, 86504), (23592, 86416), (31424, 64878), (31456, 64812), (32406, 62912), (32439, 62848), (43208, 47184), (43252, 47136)]