251106432

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 710246400

約数和(自身を除く): 459139968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 192, 228, 254, 271, 304, 381, 384, 456, 508, 542, 608, 762, 813, 912, 1016, 1084, 1216, 1524, 1626, 1824, 2032, 2168, 2413, 2432, 3048, 3252, 3648, 4064, 4336, 4826, 5149, 6096, 6504, 7239, 7296, 8128, 8672, 9652, 10298, 12192, 13008, 14478, 15447, 16256, 17344, 19304, 20596, 24384, 26016, 28956, 30894, 34417, 34688, 38608, 41192, 48768, 52032, 57912, 61788, 68834, 77216, 82384, 103251, 104064, 115824, 123576, 137668, 154432, 164768, 206502, 231648, 247152, 275336, 308864, 329536, 413004, 463296, 494304, 550672, 653923, 659072, 826008, 926592, 988608, 1101344, 1307846, 1652016, 1961769, 1977216, 2202688, 2615692, 3304032, 3923538, 4405376, 5231384, 6608064, 7847076, 10462768, 13216128, 15694152, 20925536, 31388304, 41851072, 62776608, 83702144, 125553216, 251106432]

約数ペア:

[(1, 251106432), (2, 125553216), (3, 83702144), (4, 62776608), (6, 41851072), (8, 31388304), (12, 20925536), (16, 15694152), (19, 13216128), (24, 10462768), (32, 7847076), (38, 6608064), (48, 5231384), (57, 4405376), (64, 3923538), (76, 3304032), (96, 2615692), (114, 2202688), (127, 1977216), (128, 1961769), (152, 1652016), (192, 1307846), (228, 1101344), (254, 988608), (271, 926592), (304, 826008), (381, 659072), (384, 653923), (456, 550672), (508, 494304), (542, 463296), (608, 413004), (762, 329536), (813, 308864), (912, 275336), (1016, 247152), (1084, 231648), (1216, 206502), (1524, 164768), (1626, 154432), (1824, 137668), (2032, 123576), (2168, 115824), (2413, 104064), (2432, 103251), (3048, 82384), (3252, 77216), (3648, 68834), (4064, 61788), (4336, 57912), (4826, 52032), (5149, 48768), (6096, 41192), (6504, 38608), (7239, 34688), (7296, 34417), (8128, 30894), (8672, 28956), (9652, 26016), (10298, 24384), (12192, 20596), (13008, 19304), (14478, 17344), (15447, 16256)]