402231984

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2221}}^1$

素因数の和:2264

約数の個数: 160

約数和(自身を含む): 1322534400

約数和(自身を除く): 920302416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 343, 392, 462, 528, 539, 588, 616, 686, 784, 924, 1029, 1078, 1176, 1232, 1372, 1617, 1848, 2058, 2156, 2221, 2352, 2744, 3234, 3696, 3773, 4116, 4312, 4442, 5488, 6468, 6663, 7546, 8232, 8624, 8884, 11319, 12936, 13326, 15092, 15547, 16464, 17768, 22638, 24431, 25872, 26652, 30184, 31094, 35536, 45276, 46641, 48862, 53304, 60368, 62188, 73293, 90552, 93282, 97724, 106608, 108829, 124376, 146586, 171017, 181104, 186564, 195448, 217658, 248752, 293172, 326487, 342034, 373128, 390896, 435316, 513051, 586344, 652974, 684068, 746256, 761803, 870632, 1026102, 1172688, 1197119, 1305948, 1368136, 1523606, 1741264, 2052204, 2285409, 2394238, 2611896, 2736272, 3047212, 3591357, 4104408, 4570818, 4788476, 5223792, 6094424, 7182714, 8208816, 8379833, 9141636, 9576952, 12188848, 14365428, 16759666, 18283272, 19153904, 25139499, 28730856, 33519332, 36566544, 50278998, 57461712, 67038664, 100557996, 134077328, 201115992, 402231984]

約数ペア:

[(1, 402231984), (2, 201115992), (3, 134077328), (4, 100557996), (6, 67038664), (7, 57461712), (8, 50278998), (11, 36566544), (12, 33519332), (14, 28730856), (16, 25139499), (21, 19153904), (22, 18283272), (24, 16759666), (28, 14365428), (33, 12188848), (42, 9576952), (44, 9141636), (48, 8379833), (49, 8208816), (56, 7182714), (66, 6094424), (77, 5223792), (84, 4788476), (88, 4570818), (98, 4104408), (112, 3591357), (132, 3047212), (147, 2736272), (154, 2611896), (168, 2394238), (176, 2285409), (196, 2052204), (231, 1741264), (264, 1523606), (294, 1368136), (308, 1305948), (336, 1197119), (343, 1172688), (392, 1026102), (462, 870632), (528, 761803), (539, 746256), (588, 684068), (616, 652974), (686, 586344), (784, 513051), (924, 435316), (1029, 390896), (1078, 373128), (1176, 342034), (1232, 326487), (1372, 293172), (1617, 248752), (1848, 217658), (2058, 195448), (2156, 186564), (2221, 181104), (2352, 171017), (2744, 146586), (3234, 124376), (3696, 108829), (3773, 106608), (4116, 97724), (4312, 93282), (4442, 90552), (5488, 73293), (6468, 62188), (6663, 60368), (7546, 53304), (8232, 48862), (8624, 46641), (8884, 45276), (11319, 35536), (12936, 31094), (13326, 30184), (15092, 26652), (15547, 25872), (16464, 24431), (17768, 22638)]