2008021176

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{10739}}^1$

素因数の和:10818

約数の個数: 144

約数和(自身を含む): 6446255400

約数和(自身を除く): 4438234224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 252, 294, 318, 371, 392, 424, 441, 477, 504, 588, 636, 742, 882, 954, 1113, 1176, 1272, 1484, 1764, 1908, 2226, 2597, 2968, 3339, 3528, 3816, 4452, 5194, 6678, 7791, 8904, 10388, 10739, 13356, 15582, 20776, 21478, 23373, 26712, 31164, 32217, 42956, 46746, 62328, 64434, 75173, 85912, 93492, 96651, 128868, 150346, 186984, 193302, 225519, 257736, 300692, 386604, 451038, 526211, 569167, 601384, 676557, 773208, 902076, 1052422, 1138334, 1353114, 1578633, 1707501, 1804152, 2104844, 2276668, 2706228, 3157266, 3415002, 3984169, 4209688, 4553336, 4735899, 5122503, 5412456, 6314532, 6830004, 7968338, 9471798, 10245006, 11952507, 12629064, 13660008, 15936676, 18943596, 20490012, 23905014, 27889183, 31873352, 35857521, 37887192, 40980024, 47810028, 55778366, 71715042, 83667549, 95620056, 111556732, 143430084, 167335098, 223113464, 251002647, 286860168, 334670196, 502005294, 669340392, 1004010588, 2008021176]

約数ペア:

[(1, 2008021176), (2, 1004010588), (3, 669340392), (4, 502005294), (6, 334670196), (7, 286860168), (8, 251002647), (9, 223113464), (12, 167335098), (14, 143430084), (18, 111556732), (21, 95620056), (24, 83667549), (28, 71715042), (36, 55778366), (42, 47810028), (49, 40980024), (53, 37887192), (56, 35857521), (63, 31873352), (72, 27889183), (84, 23905014), (98, 20490012), (106, 18943596), (126, 15936676), (147, 13660008), (159, 12629064), (168, 11952507), (196, 10245006), (212, 9471798), (252, 7968338), (294, 6830004), (318, 6314532), (371, 5412456), (392, 5122503), (424, 4735899), (441, 4553336), (477, 4209688), (504, 3984169), (588, 3415002), (636, 3157266), (742, 2706228), (882, 2276668), (954, 2104844), (1113, 1804152), (1176, 1707501), (1272, 1578633), (1484, 1353114), (1764, 1138334), (1908, 1052422), (2226, 902076), (2597, 773208), (2968, 676557), (3339, 601384), (3528, 569167), (3816, 526211), (4452, 451038), (5194, 386604), (6678, 300692), (7791, 257736), (8904, 225519), (10388, 193302), (10739, 186984), (13356, 150346), (15582, 128868), (20776, 96651), (21478, 93492), (23373, 85912), (26712, 75173), (31164, 64434), (32217, 62328), (42956, 46746)]