1048113612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{319937}}^1$

素因数の和:319967

約数の個数: 72

約数和(自身を含む): 3260808096

約数和(自身を除く): 2212694484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 319937, 639874, 959811, 1279748, 1919622, 2239559, 2879433, 3839244, 4159181, 4479118, 5758866, 6718677, 8318362, 8958236, 11517732, 12477543, 13437354, 16636724, 20156031, 24955086, 26874708, 29114267, 37432629, 40312062, 49910172, 58228534, 74865258, 80624124, 87342801, 116457068, 149730516, 174685602, 262028403, 349371204, 524056806, 1048113612]

約数ペア:

[(1, 1048113612), (2, 524056806), (3, 349371204), (4, 262028403), (6, 174685602), (7, 149730516), (9, 116457068), (12, 87342801), (13, 80624124), (14, 74865258), (18, 58228534), (21, 49910172), (26, 40312062), (28, 37432629), (36, 29114267), (39, 26874708), (42, 24955086), (52, 20156031), (63, 16636724), (78, 13437354), (84, 12477543), (91, 11517732), (117, 8958236), (126, 8318362), (156, 6718677), (182, 5758866), (234, 4479118), (252, 4159181), (273, 3839244), (364, 2879433), (468, 2239559), (546, 1919622), (819, 1279748), (1092, 959811), (1638, 639874), (3276, 319937)]