18444906112

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{1741}}^1\times {\mathrm{2237}}^1$

素因数の和:4029

約数の個数: 64

約数和(自身を含む): 37777395240

約数和(自身を除く): 19332489128

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 1741, 2237, 2368, 3482, 4474, 4736, 6964, 8948, 13928, 17896, 27856, 35792, 55712, 64417, 71584, 82769, 111424, 128834, 143168, 165538, 222848, 257668, 286336, 331076, 515336, 662152, 1030672, 1324304, 2061344, 2648608, 3894617, 4122688, 5297216, 7789234, 8245376, 10594432, 15578468, 31156936, 62313872, 124627744, 144100829, 249255488, 288201658, 498510976, 576403316, 1152806632, 2305613264, 4611226528, 9222453056, 18444906112]

約数ペア:

[(1, 18444906112), (2, 9222453056), (4, 4611226528), (8, 2305613264), (16, 1152806632), (32, 576403316), (37, 498510976), (64, 288201658), (74, 249255488), (128, 144100829), (148, 124627744), (296, 62313872), (592, 31156936), (1184, 15578468), (1741, 10594432), (2237, 8245376), (2368, 7789234), (3482, 5297216), (4474, 4122688), (4736, 3894617), (6964, 2648608), (8948, 2061344), (13928, 1324304), (17896, 1030672), (27856, 662152), (35792, 515336), (55712, 331076), (64417, 286336), (71584, 257668), (82769, 222848), (111424, 165538), (128834, 143168)]