2011837184

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38713}}^1$

素因数の和:38765

約数の個数: 72

約数和(自身を含む): 4747884960

約数和(自身を除く): 2736047776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 3248, 3712, 6496, 7424, 12992, 25984, 38713, 51968, 77426, 154852, 270991, 309704, 541982, 619408, 1083964, 1122677, 1238816, 2167928, 2245354, 2477632, 4335856, 4490708, 4955264, 7858739, 8671712, 8981416, 9910528, 15717478, 17343424, 17962832, 31434956, 34686848, 35925664, 62869912, 69373696, 71851328, 125739824, 143702656, 251479648, 287405312, 502959296, 1005918592, 2011837184]

約数ペア:

[(1, 2011837184), (2, 1005918592), (4, 502959296), (7, 287405312), (8, 251479648), (14, 143702656), (16, 125739824), (28, 71851328), (29, 69373696), (32, 62869912), (56, 35925664), (58, 34686848), (64, 31434956), (112, 17962832), (116, 17343424), (128, 15717478), (203, 9910528), (224, 8981416), (232, 8671712), (256, 7858739), (406, 4955264), (448, 4490708), (464, 4335856), (812, 2477632), (896, 2245354), (928, 2167928), (1624, 1238816), (1792, 1122677), (1856, 1083964), (3248, 619408), (3712, 541982), (6496, 309704), (7424, 270991), (12992, 154852), (25984, 77426), (38713, 51968)]