803485312

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 1930199040

約数和(自身を除く): 1126713728

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 127, 128, 161, 184, 224, 254, 307, 322, 368, 448, 508, 614, 644, 736, 889, 896, 1016, 1228, 1288, 1472, 1778, 2032, 2149, 2456, 2576, 2921, 2944, 3556, 4064, 4298, 4912, 5152, 5842, 7061, 7112, 8128, 8596, 9824, 10304, 11684, 14122, 14224, 16256, 17192, 19648, 20447, 20608, 23368, 28244, 28448, 34384, 38989, 39296, 40894, 46736, 49427, 56488, 56896, 68768, 77978, 81788, 93472, 98854, 112976, 113792, 137536, 155956, 163576, 186944, 197708, 225952, 272923, 275072, 311912, 327152, 373888, 395416, 451904, 545846, 623824, 654304, 790832, 896747, 903808, 1091692, 1247648, 1308608, 1581664, 1793494, 2183384, 2495296, 2617216, 3163328, 3586988, 4366768, 4990592, 6277229, 6326656, 7173976, 8733536, 12554458, 14347952, 17467072, 25108916, 28695904, 34934144, 50217832, 57391808, 100435664, 114783616, 200871328, 401742656, 803485312]

約数ペア:

[(1, 803485312), (2, 401742656), (4, 200871328), (7, 114783616), (8, 100435664), (14, 57391808), (16, 50217832), (23, 34934144), (28, 28695904), (32, 25108916), (46, 17467072), (56, 14347952), (64, 12554458), (92, 8733536), (112, 7173976), (127, 6326656), (128, 6277229), (161, 4990592), (184, 4366768), (224, 3586988), (254, 3163328), (307, 2617216), (322, 2495296), (368, 2183384), (448, 1793494), (508, 1581664), (614, 1308608), (644, 1247648), (736, 1091692), (889, 903808), (896, 896747), (1016, 790832), (1228, 654304), (1288, 623824), (1472, 545846), (1778, 451904), (2032, 395416), (2149, 373888), (2456, 327152), (2576, 311912), (2921, 275072), (2944, 272923), (3556, 225952), (4064, 197708), (4298, 186944), (4912, 163576), (5152, 155956), (5842, 137536), (7061, 113792), (7112, 112976), (8128, 98854), (8596, 93472), (9824, 81788), (10304, 77978), (11684, 68768), (14122, 56896), (14224, 56488), (16256, 49427), (17192, 46736), (19648, 40894), (20447, 39296), (20608, 38989), (23368, 34384), (28244, 28448)]