26725733188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 59717468160

約数和(自身を除く): 32991734972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 127, 154, 179, 242, 254, 308, 347, 358, 484, 508, 694, 716, 847, 889, 1253, 1388, 1397, 1694, 1778, 1969, 2429, 2506, 2794, 3388, 3556, 3817, 3938, 4858, 5012, 5588, 7634, 7876, 9716, 9779, 13783, 15268, 15367, 19558, 21659, 22733, 26719, 27566, 30734, 39116, 41987, 43318, 44069, 45466, 53438, 55132, 61468, 62113, 83974, 86636, 88138, 90932, 106876, 107569, 124226, 151613, 159131, 167948, 176276, 215138, 248452, 250063, 293909, 303226, 308483, 318262, 430276, 434791, 484759, 500126, 587818, 606452, 616966, 636524, 683243, 869582, 969518, 1000252, 1175636, 1233932, 1366486, 1739164, 1750441, 1939036, 2732972, 2750693, 3393313, 3500882, 4782701, 5332349, 5501386, 6786626, 7001764, 7515673, 7888351, 9565402, 10664698, 11002772, 13573252, 15031346, 15776702, 19130804, 19254851, 21329396, 30062692, 31553404, 37326443, 38509702, 52609711, 55218457, 74652886, 77019404, 86771861, 105219422, 110436914, 149305772, 173543722, 210438844, 220873828, 347087444, 607403027, 954490471, 1214806054, 1908980942, 2429612108, 3817961884, 6681433297, 13362866594, 26725733188]

約数ペア:

[(1, 26725733188), (2, 13362866594), (4, 6681433297), (7, 3817961884), (11, 2429612108), (14, 1908980942), (22, 1214806054), (28, 954490471), (44, 607403027), (77, 347087444), (121, 220873828), (127, 210438844), (154, 173543722), (179, 149305772), (242, 110436914), (254, 105219422), (308, 86771861), (347, 77019404), (358, 74652886), (484, 55218457), (508, 52609711), (694, 38509702), (716, 37326443), (847, 31553404), (889, 30062692), (1253, 21329396), (1388, 19254851), (1397, 19130804), (1694, 15776702), (1778, 15031346), (1969, 13573252), (2429, 11002772), (2506, 10664698), (2794, 9565402), (3388, 7888351), (3556, 7515673), (3817, 7001764), (3938, 6786626), (4858, 5501386), (5012, 5332349), (5588, 4782701), (7634, 3500882), (7876, 3393313), (9716, 2750693), (9779, 2732972), (13783, 1939036), (15268, 1750441), (15367, 1739164), (19558, 1366486), (21659, 1233932), (22733, 1175636), (26719, 1000252), (27566, 969518), (30734, 869582), (39116, 683243), (41987, 636524), (43318, 616966), (44069, 606452), (45466, 587818), (53438, 500126), (55132, 484759), (61468, 434791), (62113, 430276), (83974, 318262), (86636, 308483), (88138, 303226), (90932, 293909), (106876, 250063), (107569, 248452), (124226, 215138), (151613, 176276), (159131, 167948)]