15690775672

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:746

約数の個数: 128

約数和(自身を含む): 35062917120

約数和(自身を除く): 19372141448

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 263, 286, 431, 484, 526, 572, 862, 968, 1052, 1144, 1331, 1573, 1724, 2104, 2662, 2893, 3146, 3419, 3448, 4741, 5324, 5603, 5786, 6292, 6838, 9482, 10648, 11206, 11572, 12584, 13676, 17303, 18964, 22412, 23144, 27352, 31823, 34606, 37609, 37928, 44824, 52151, 61633, 63646, 69212, 75218, 104302, 113353, 123266, 127292, 138424, 150436, 208604, 226706, 246532, 254584, 300872, 350053, 413699, 417208, 453412, 493064, 573661, 677963, 700106, 827398, 906824, 1147322, 1246883, 1355926, 1400212, 1473589, 1654796, 2294644, 2493766, 2711852, 2800424, 2947178, 3309592, 4550689, 4589288, 4987532, 5423704, 5894356, 7457593, 9101378, 9975064, 11788712, 13715713, 14915186, 16209479, 18202756, 27431426, 29830372, 32418958, 36405512, 54862852, 59660744, 64837916, 109725704, 129675832, 150872843, 178304269, 301745686, 356608538, 603491372, 713217076, 1206982744, 1426434152, 1961346959, 3922693918, 7845387836, 15690775672]

約数ペア:

[(1, 15690775672), (2, 7845387836), (4, 3922693918), (8, 1961346959), (11, 1426434152), (13, 1206982744), (22, 713217076), (26, 603491372), (44, 356608538), (52, 301745686), (88, 178304269), (104, 150872843), (121, 129675832), (143, 109725704), (242, 64837916), (263, 59660744), (286, 54862852), (431, 36405512), (484, 32418958), (526, 29830372), (572, 27431426), (862, 18202756), (968, 16209479), (1052, 14915186), (1144, 13715713), (1331, 11788712), (1573, 9975064), (1724, 9101378), (2104, 7457593), (2662, 5894356), (2893, 5423704), (3146, 4987532), (3419, 4589288), (3448, 4550689), (4741, 3309592), (5324, 2947178), (5603, 2800424), (5786, 2711852), (6292, 2493766), (6838, 2294644), (9482, 1654796), (10648, 1473589), (11206, 1400212), (11572, 1355926), (12584, 1246883), (13676, 1147322), (17303, 906824), (18964, 827398), (22412, 700106), (23144, 677963), (27352, 573661), (31823, 493064), (34606, 453412), (37609, 417208), (37928, 413699), (44824, 350053), (52151, 300872), (61633, 254584), (63646, 246532), (69212, 226706), (75218, 208604), (104302, 150436), (113353, 138424), (123266, 127292)]