258421632

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:908

約数の個数: 128

約数和(自身を含む): 791715840

約数和(自身を除く): 533294208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 336, 381, 384, 448, 508, 672, 757, 762, 889, 896, 1016, 1344, 1514, 1524, 1778, 2032, 2271, 2667, 2688, 3028, 3048, 3556, 4064, 4542, 5299, 5334, 6056, 6096, 7112, 8128, 9084, 10598, 10668, 12112, 12192, 14224, 15897, 16256, 18168, 21196, 21336, 24224, 24384, 28448, 31794, 36336, 42392, 42672, 48448, 48768, 56896, 63588, 72672, 84784, 85344, 96139, 96896, 113792, 127176, 145344, 169568, 170688, 192278, 254352, 288417, 290688, 339136, 341376, 384556, 508704, 576834, 672973, 678272, 769112, 1017408, 1153668, 1345946, 1538224, 2018919, 2034816, 2307336, 2691892, 3076448, 4037838, 4614672, 5383784, 6152896, 8075676, 9229344, 10767568, 12305792, 16151352, 18458688, 21535136, 32302704, 36917376, 43070272, 64605408, 86140544, 129210816, 258421632]

約数ペア:

[(1, 258421632), (2, 129210816), (3, 86140544), (4, 64605408), (6, 43070272), (7, 36917376), (8, 32302704), (12, 21535136), (14, 18458688), (16, 16151352), (21, 12305792), (24, 10767568), (28, 9229344), (32, 8075676), (42, 6152896), (48, 5383784), (56, 4614672), (64, 4037838), (84, 3076448), (96, 2691892), (112, 2307336), (127, 2034816), (128, 2018919), (168, 1538224), (192, 1345946), (224, 1153668), (254, 1017408), (336, 769112), (381, 678272), (384, 672973), (448, 576834), (508, 508704), (672, 384556), (757, 341376), (762, 339136), (889, 290688), (896, 288417), (1016, 254352), (1344, 192278), (1514, 170688), (1524, 169568), (1778, 145344), (2032, 127176), (2271, 113792), (2667, 96896), (2688, 96139), (3028, 85344), (3048, 84784), (3556, 72672), (4064, 63588), (4542, 56896), (5299, 48768), (5334, 48448), (6056, 42672), (6096, 42392), (7112, 36336), (8128, 31794), (9084, 28448), (10598, 24384), (10668, 24224), (12112, 21336), (12192, 21196), (14224, 18168), (15897, 16256)]