2016529984

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:576

約数の個数: 112

約数和(自身を含む): 4670023680

約数和(自身を除く): 2653493696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 227, 251, 316, 448, 454, 502, 553, 632, 908, 1004, 1106, 1264, 1589, 1757, 1816, 2008, 2212, 2528, 3178, 3514, 3632, 4016, 4424, 5056, 6356, 7028, 7264, 8032, 8848, 12712, 14056, 14528, 16064, 17696, 17933, 19829, 25424, 28112, 35392, 35866, 39658, 50848, 56224, 56977, 71732, 79316, 101696, 112448, 113954, 125531, 138803, 143464, 158632, 227908, 251062, 277606, 286928, 317264, 398839, 455816, 502124, 555212, 573856, 634528, 797678, 911632, 1004248, 1110424, 1147712, 1269056, 1595356, 1823264, 2008496, 2220848, 3190712, 3646528, 4016992, 4441696, 4501183, 6381424, 8033984, 8883392, 9002366, 12762848, 18004732, 25525696, 31508281, 36009464, 63016562, 72018928, 126033124, 144037856, 252066248, 288075712, 504132496, 1008264992, 2016529984]

約数ペア:

[(1, 2016529984), (2, 1008264992), (4, 504132496), (7, 288075712), (8, 252066248), (14, 144037856), (16, 126033124), (28, 72018928), (32, 63016562), (56, 36009464), (64, 31508281), (79, 25525696), (112, 18004732), (158, 12762848), (224, 9002366), (227, 8883392), (251, 8033984), (316, 6381424), (448, 4501183), (454, 4441696), (502, 4016992), (553, 3646528), (632, 3190712), (908, 2220848), (1004, 2008496), (1106, 1823264), (1264, 1595356), (1589, 1269056), (1757, 1147712), (1816, 1110424), (2008, 1004248), (2212, 911632), (2528, 797678), (3178, 634528), (3514, 573856), (3632, 555212), (4016, 502124), (4424, 455816), (5056, 398839), (6356, 317264), (7028, 286928), (7264, 277606), (8032, 251062), (8848, 227908), (12712, 158632), (14056, 143464), (14528, 138803), (16064, 125531), (17696, 113954), (17933, 112448), (19829, 101696), (25424, 79316), (28112, 71732), (35392, 56977), (35866, 56224), (39658, 50848)]