506672012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 1244113920

約数和(自身を除く): 737441908

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 68, 76, 77, 119, 121, 133, 154, 187, 209, 238, 242, 266, 308, 323, 374, 418, 463, 476, 484, 532, 646, 748, 836, 847, 926, 1292, 1309, 1463, 1694, 1852, 2057, 2261, 2299, 2618, 2926, 3241, 3388, 3553, 4114, 4522, 4598, 5093, 5236, 5852, 6482, 7106, 7871, 8228, 8797, 9044, 9196, 10186, 12964, 14212, 14399, 15742, 16093, 17594, 20372, 24871, 28798, 31484, 32186, 35188, 35651, 39083, 49742, 55097, 56023, 57596, 61579, 64372, 71302, 78166, 86581, 96767, 99484, 110194, 112046, 123158, 142604, 149549, 156332, 173162, 193534, 220388, 224092, 246316, 273581, 299098, 346324, 387068, 392161, 547162, 598196, 606067, 677369, 784322, 952391, 1046843, 1064437, 1094324, 1212134, 1354738, 1568644, 1645039, 1904782, 2093686, 2128874, 2424268, 2709476, 3290078, 3809564, 4187372, 4257748, 6580156, 6666737, 7451059, 11515273, 13333474, 14902118, 18095429, 23030546, 26666948, 29804236, 36190858, 46061092, 72381716, 126668003, 253336006, 506672012]

約数ペア:

[(1, 506672012), (2, 253336006), (4, 126668003), (7, 72381716), (11, 46061092), (14, 36190858), (17, 29804236), (19, 26666948), (22, 23030546), (28, 18095429), (34, 14902118), (38, 13333474), (44, 11515273), (68, 7451059), (76, 6666737), (77, 6580156), (119, 4257748), (121, 4187372), (133, 3809564), (154, 3290078), (187, 2709476), (209, 2424268), (238, 2128874), (242, 2093686), (266, 1904782), (308, 1645039), (323, 1568644), (374, 1354738), (418, 1212134), (463, 1094324), (476, 1064437), (484, 1046843), (532, 952391), (646, 784322), (748, 677369), (836, 606067), (847, 598196), (926, 547162), (1292, 392161), (1309, 387068), (1463, 346324), (1694, 299098), (1852, 273581), (2057, 246316), (2261, 224092), (2299, 220388), (2618, 193534), (2926, 173162), (3241, 156332), (3388, 149549), (3553, 142604), (4114, 123158), (4522, 112046), (4598, 110194), (5093, 99484), (5236, 96767), (5852, 86581), (6482, 78166), (7106, 71302), (7871, 64372), (8228, 61579), (8797, 57596), (9044, 56023), (9196, 55097), (10186, 49742), (12964, 39083), (14212, 35651), (14399, 35188), (15742, 32186), (16093, 31484), (17594, 28798), (20372, 24871)]