1260982008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9421}}^1$

素因数の和:9470

約数の個数: 144

約数和(自身を含む): 4034688840

約数和(自身を除く): 2773706832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 234, 264, 286, 312, 338, 396, 429, 468, 507, 572, 676, 792, 858, 936, 1014, 1144, 1287, 1352, 1521, 1716, 1859, 2028, 2574, 3042, 3432, 3718, 4056, 5148, 5577, 6084, 7436, 9421, 10296, 11154, 12168, 14872, 16731, 18842, 22308, 28263, 33462, 37684, 44616, 56526, 66924, 75368, 84789, 103631, 113052, 122473, 133848, 169578, 207262, 226104, 244946, 310893, 339156, 367419, 414524, 489892, 621786, 678312, 734838, 829048, 932679, 979784, 1102257, 1243572, 1347203, 1469676, 1592149, 1865358, 2204514, 2487144, 2694406, 2939352, 3184298, 3730716, 4041609, 4409028, 4776447, 5388812, 6368596, 7461432, 8083218, 8818056, 9552894, 10777624, 12124827, 12737192, 14329341, 16166436, 17513639, 19105788, 24249654, 28658682, 32332872, 35027278, 38211576, 48499308, 52540917, 57317364, 70054556, 96998616, 105081834, 114634728, 140109112, 157622751, 210163668, 315245502, 420327336, 630491004, 1260982008]

約数ペア:

[(1, 1260982008), (2, 630491004), (3, 420327336), (4, 315245502), (6, 210163668), (8, 157622751), (9, 140109112), (11, 114634728), (12, 105081834), (13, 96998616), (18, 70054556), (22, 57317364), (24, 52540917), (26, 48499308), (33, 38211576), (36, 35027278), (39, 32332872), (44, 28658682), (52, 24249654), (66, 19105788), (72, 17513639), (78, 16166436), (88, 14329341), (99, 12737192), (104, 12124827), (117, 10777624), (132, 9552894), (143, 8818056), (156, 8083218), (169, 7461432), (198, 6368596), (234, 5388812), (264, 4776447), (286, 4409028), (312, 4041609), (338, 3730716), (396, 3184298), (429, 2939352), (468, 2694406), (507, 2487144), (572, 2204514), (676, 1865358), (792, 1592149), (858, 1469676), (936, 1347203), (1014, 1243572), (1144, 1102257), (1287, 979784), (1352, 932679), (1521, 829048), (1716, 734838), (1859, 678312), (2028, 621786), (2574, 489892), (3042, 414524), (3432, 367419), (3718, 339156), (4056, 310893), (5148, 244946), (5577, 226104), (6084, 207262), (7436, 169578), (9421, 133848), (10296, 122473), (11154, 113052), (12168, 103631), (14872, 84789), (16731, 75368), (18842, 66924), (22308, 56526), (28263, 44616), (33462, 37684)]