16568108676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{8353}}^1$

素因数の和:8850

約数の個数: 144

約数和(自身を含む): 50794458624

約数和(自身を除く): 34226349948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 463, 476, 612, 714, 926, 1071, 1389, 1428, 1852, 2142, 2778, 3241, 4167, 4284, 5556, 6482, 7871, 8334, 8353, 9723, 12964, 15742, 16668, 16706, 19446, 23613, 25059, 29169, 31484, 33412, 38892, 47226, 50118, 55097, 58338, 58471, 70839, 75177, 94452, 100236, 110194, 116676, 116942, 141678, 142001, 150354, 165291, 175413, 220388, 233884, 283356, 284002, 300708, 330582, 350826, 426003, 495873, 526239, 568004, 661164, 701652, 852006, 991746, 994007, 1052478, 1278009, 1704012, 1983492, 1988014, 2104956, 2556018, 2982021, 3867439, 3976028, 5112036, 5964042, 7734878, 8946063, 11602317, 11928084, 15469756, 17892126, 23204634, 27072073, 34806951, 35784252, 46409268, 54144146, 65746463, 69613902, 81216219, 108288292, 131492926, 139227804, 162432438, 197239389, 243648657, 262985852, 324864876, 394478778, 460225241, 487297314, 591718167, 788957556, 920450482, 974594628, 1183436334, 1380675723, 1840900964, 2366872668, 2761351446, 4142027169, 5522702892, 8284054338, 16568108676]

約数ペア:

[(1, 16568108676), (2, 8284054338), (3, 5522702892), (4, 4142027169), (6, 2761351446), (7, 2366872668), (9, 1840900964), (12, 1380675723), (14, 1183436334), (17, 974594628), (18, 920450482), (21, 788957556), (28, 591718167), (34, 487297314), (36, 460225241), (42, 394478778), (51, 324864876), (63, 262985852), (68, 243648657), (84, 197239389), (102, 162432438), (119, 139227804), (126, 131492926), (153, 108288292), (204, 81216219), (238, 69613902), (252, 65746463), (306, 54144146), (357, 46409268), (463, 35784252), (476, 34806951), (612, 27072073), (714, 23204634), (926, 17892126), (1071, 15469756), (1389, 11928084), (1428, 11602317), (1852, 8946063), (2142, 7734878), (2778, 5964042), (3241, 5112036), (4167, 3976028), (4284, 3867439), (5556, 2982021), (6482, 2556018), (7871, 2104956), (8334, 1988014), (8353, 1983492), (9723, 1704012), (12964, 1278009), (15742, 1052478), (16668, 994007), (16706, 991746), (19446, 852006), (23613, 701652), (25059, 661164), (29169, 568004), (31484, 526239), (33412, 495873), (38892, 426003), (47226, 350826), (50118, 330582), (55097, 300708), (58338, 284002), (58471, 283356), (70839, 233884), (75177, 220388), (94452, 175413), (100236, 165291), (110194, 150354), (116676, 142001), (116942, 141678)]