402157184

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 954132480

約数和(自身を除く): 551975296

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 127, 128, 143, 173, 176, 208, 254, 286, 346, 352, 416, 508, 572, 692, 704, 832, 1016, 1144, 1384, 1397, 1408, 1651, 1664, 1903, 2032, 2249, 2288, 2768, 2794, 3302, 3806, 4064, 4498, 4576, 5536, 5588, 6604, 7612, 8128, 8996, 9152, 11072, 11176, 13208, 15224, 16256, 17992, 18161, 18304, 21971, 22144, 22352, 24739, 26416, 30448, 35984, 36322, 43942, 44704, 49478, 52832, 60896, 71968, 72644, 87884, 89408, 98956, 105664, 121792, 143936, 145288, 175768, 178816, 197912, 211328, 241681, 243584, 285623, 287872, 290576, 351536, 395824, 483362, 571246, 581152, 703072, 791648, 966724, 1142492, 1162304, 1406144, 1583296, 1933448, 2284984, 2324608, 2812288, 3141853, 3166592, 3866896, 4569968, 6283706, 7733792, 9139936, 12567412, 15467584, 18279872, 25134824, 30935168, 36559744, 50269648, 100539296, 201078592, 402157184]

約数ペア:

[(1, 402157184), (2, 201078592), (4, 100539296), (8, 50269648), (11, 36559744), (13, 30935168), (16, 25134824), (22, 18279872), (26, 15467584), (32, 12567412), (44, 9139936), (52, 7733792), (64, 6283706), (88, 4569968), (104, 3866896), (127, 3166592), (128, 3141853), (143, 2812288), (173, 2324608), (176, 2284984), (208, 1933448), (254, 1583296), (286, 1406144), (346, 1162304), (352, 1142492), (416, 966724), (508, 791648), (572, 703072), (692, 581152), (704, 571246), (832, 483362), (1016, 395824), (1144, 351536), (1384, 290576), (1397, 287872), (1408, 285623), (1651, 243584), (1664, 241681), (1903, 211328), (2032, 197912), (2249, 178816), (2288, 175768), (2768, 145288), (2794, 143936), (3302, 121792), (3806, 105664), (4064, 98956), (4498, 89408), (4576, 87884), (5536, 72644), (5588, 71968), (6604, 60896), (7612, 52832), (8128, 49478), (8996, 44704), (9152, 43942), (11072, 36322), (11176, 35984), (13208, 30448), (15224, 26416), (16256, 24739), (17992, 22352), (18161, 22144), (18304, 21971)]