1020247956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10739}}^1$

素因数の和:10798

約数の個数: 144

約数和(自身を含む): 3283862400

約数和(自身を除く): 2263614444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 1044, 1092, 1131, 1218, 1508, 1638, 1827, 2262, 2436, 2639, 3276, 3393, 3654, 4524, 5278, 6786, 7308, 7917, 10556, 10739, 13572, 15834, 21478, 23751, 31668, 32217, 42956, 47502, 64434, 75173, 95004, 96651, 128868, 139607, 150346, 193302, 225519, 279214, 300692, 311431, 386604, 418821, 451038, 558428, 622862, 676557, 837642, 902076, 934293, 977249, 1245724, 1256463, 1353114, 1675284, 1868586, 1954498, 2180017, 2512926, 2706228, 2802879, 2931747, 3737172, 3908996, 4048603, 4360034, 5025852, 5605758, 5863494, 6540051, 8097206, 8720068, 8795241, 11211516, 11726988, 12145809, 13080102, 16194412, 17590482, 19620153, 24291618, 26160204, 28340221, 35180964, 36437427, 39240306, 48583236, 56680442, 72874854, 78480612, 85020663, 113360884, 145749708, 170041326, 255061989, 340082652, 510123978, 1020247956]

約数ペア:

[(1, 1020247956), (2, 510123978), (3, 340082652), (4, 255061989), (6, 170041326), (7, 145749708), (9, 113360884), (12, 85020663), (13, 78480612), (14, 72874854), (18, 56680442), (21, 48583236), (26, 39240306), (28, 36437427), (29, 35180964), (36, 28340221), (39, 26160204), (42, 24291618), (52, 19620153), (58, 17590482), (63, 16194412), (78, 13080102), (84, 12145809), (87, 11726988), (91, 11211516), (116, 8795241), (117, 8720068), (126, 8097206), (156, 6540051), (174, 5863494), (182, 5605758), (203, 5025852), (234, 4360034), (252, 4048603), (261, 3908996), (273, 3737172), (348, 2931747), (364, 2802879), (377, 2706228), (406, 2512926), (468, 2180017), (522, 1954498), (546, 1868586), (609, 1675284), (754, 1353114), (812, 1256463), (819, 1245724), (1044, 977249), (1092, 934293), (1131, 902076), (1218, 837642), (1508, 676557), (1638, 622862), (1827, 558428), (2262, 451038), (2436, 418821), (2639, 386604), (3276, 311431), (3393, 300692), (3654, 279214), (4524, 225519), (5278, 193302), (6786, 150346), (7308, 139607), (7917, 128868), (10556, 96651), (10739, 95004), (13572, 75173), (15834, 64434), (21478, 47502), (23751, 42956), (31668, 32217)]