12161701816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1\times {\mathrm{2377}}^1$

素因数の和:3544

約数の個数: 64

約数和(自身を含む): 25379347680

約数和(自身を除く): 13217645864

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1097, 1166, 2194, 2332, 2377, 4388, 4664, 4754, 8776, 9508, 12067, 19016, 24134, 26147, 48268, 52294, 58141, 96536, 104588, 116282, 125981, 209176, 232564, 251962, 465128, 503924, 639551, 1007848, 1279102, 1385791, 2558204, 2607569, 2771582, 5116408, 5215138, 5543164, 10430276, 11086328, 20860552, 28683259, 57366518, 114733036, 138201157, 229466072, 276402314, 552804628, 1105609256, 1520212727, 3040425454, 6080850908, 12161701816]

約数ペア:

[(1, 12161701816), (2, 6080850908), (4, 3040425454), (8, 1520212727), (11, 1105609256), (22, 552804628), (44, 276402314), (53, 229466072), (88, 138201157), (106, 114733036), (212, 57366518), (424, 28683259), (583, 20860552), (1097, 11086328), (1166, 10430276), (2194, 5543164), (2332, 5215138), (2377, 5116408), (4388, 2771582), (4664, 2607569), (4754, 2558204), (8776, 1385791), (9508, 1279102), (12067, 1007848), (19016, 639551), (24134, 503924), (26147, 465128), (48268, 251962), (52294, 232564), (58141, 209176), (96536, 125981), (104588, 116282)]