18568049216

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{2143}}^1\times {\mathrm{3659}}^1$

素因数の和:5851

約数の個数: 56

約数和(自身を含む): 37869815040

約数和(自身を除く): 19301765824

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2143, 2368, 3659, 4286, 7318, 8572, 14636, 17144, 29272, 34288, 58544, 68576, 79291, 117088, 135383, 137152, 158582, 234176, 270766, 317164, 541532, 634328, 1083064, 1268656, 2166128, 2537312, 4332256, 5074624, 7841237, 8664512, 15682474, 31364948, 62729896, 125459792, 250919584, 290125769, 501839168, 580251538, 1160503076, 2321006152, 4642012304, 9284024608, 18568049216]

約数ペア:

[(1, 18568049216), (2, 9284024608), (4, 4642012304), (8, 2321006152), (16, 1160503076), (32, 580251538), (37, 501839168), (64, 290125769), (74, 250919584), (148, 125459792), (296, 62729896), (592, 31364948), (1184, 15682474), (2143, 8664512), (2368, 7841237), (3659, 5074624), (4286, 4332256), (7318, 2537312), (8572, 2166128), (14636, 1268656), (17144, 1083064), (29272, 634328), (34288, 541532), (58544, 317164), (68576, 270766), (79291, 234176), (117088, 158582), (135383, 137152)]