17020781172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{3413}}^1$

素因数の和:3782

約数の個数: 144

約数和(自身を含む): 47421279360

約数和(自身を除く): 30400498188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 317, 342, 414, 437, 634, 684, 828, 874, 951, 1268, 1311, 1748, 1902, 2622, 2853, 3413, 3804, 3933, 5244, 5706, 6023, 6826, 7291, 7866, 10239, 11412, 12046, 13652, 14582, 15732, 18069, 20478, 21873, 24092, 29164, 30717, 36138, 40956, 43746, 54207, 61434, 64847, 65619, 72276, 78499, 87492, 108414, 122868, 129694, 131238, 138529, 156998, 194541, 216828, 235497, 259388, 262476, 277058, 313996, 389082, 415587, 470994, 554116, 583623, 706491, 778164, 831174, 941988, 1081921, 1167246, 1246761, 1412982, 1491481, 1662348, 2163842, 2334492, 2493522, 2825964, 2982962, 3245763, 4327684, 4474443, 4987044, 5965924, 6491526, 8948886, 9737289, 12983052, 13423329, 17897772, 19474578, 20556499, 24884183, 26846658, 38949156, 41112998, 49768366, 53693316, 61669497, 74652549, 82225996, 99536732, 123338994, 149305098, 185008491, 223957647, 246677988, 298610196, 370016982, 447915294, 472799477, 740033964, 895830588, 945598954, 1418398431, 1891197908, 2836796862, 4255195293, 5673593724, 8510390586, 17020781172]

約数ペア:

[(1, 17020781172), (2, 8510390586), (3, 5673593724), (4, 4255195293), (6, 2836796862), (9, 1891197908), (12, 1418398431), (18, 945598954), (19, 895830588), (23, 740033964), (36, 472799477), (38, 447915294), (46, 370016982), (57, 298610196), (69, 246677988), (76, 223957647), (92, 185008491), (114, 149305098), (138, 123338994), (171, 99536732), (207, 82225996), (228, 74652549), (276, 61669497), (317, 53693316), (342, 49768366), (414, 41112998), (437, 38949156), (634, 26846658), (684, 24884183), (828, 20556499), (874, 19474578), (951, 17897772), (1268, 13423329), (1311, 12983052), (1748, 9737289), (1902, 8948886), (2622, 6491526), (2853, 5965924), (3413, 4987044), (3804, 4474443), (3933, 4327684), (5244, 3245763), (5706, 2982962), (6023, 2825964), (6826, 2493522), (7291, 2334492), (7866, 2163842), (10239, 1662348), (11412, 1491481), (12046, 1412982), (13652, 1246761), (14582, 1167246), (15732, 1081921), (18069, 941988), (20478, 831174), (21873, 778164), (24092, 706491), (29164, 583623), (30717, 554116), (36138, 470994), (40956, 415587), (43746, 389082), (54207, 313996), (61434, 277058), (64847, 262476), (65619, 259388), (72276, 235497), (78499, 216828), (87492, 194541), (108414, 156998), (122868, 138529), (129694, 131238)]