64605408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 195600384

約数和(自身を除く): 130994976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 757, 762, 889, 1016, 1514, 1524, 1778, 2032, 2271, 2667, 3028, 3048, 3556, 4064, 4542, 5299, 5334, 6056, 6096, 7112, 9084, 10598, 10668, 12112, 12192, 14224, 15897, 18168, 21196, 21336, 24224, 28448, 31794, 36336, 42392, 42672, 63588, 72672, 84784, 85344, 96139, 127176, 169568, 192278, 254352, 288417, 384556, 508704, 576834, 672973, 769112, 1153668, 1345946, 1538224, 2018919, 2307336, 2691892, 3076448, 4037838, 4614672, 5383784, 8075676, 9229344, 10767568, 16151352, 21535136, 32302704, 64605408]

約数ペア:

[(1, 64605408), (2, 32302704), (3, 21535136), (4, 16151352), (6, 10767568), (7, 9229344), (8, 8075676), (12, 5383784), (14, 4614672), (16, 4037838), (21, 3076448), (24, 2691892), (28, 2307336), (32, 2018919), (42, 1538224), (48, 1345946), (56, 1153668), (84, 769112), (96, 672973), (112, 576834), (127, 508704), (168, 384556), (224, 288417), (254, 254352), (336, 192278), (381, 169568), (508, 127176), (672, 96139), (757, 85344), (762, 84784), (889, 72672), (1016, 63588), (1514, 42672), (1524, 42392), (1778, 36336), (2032, 31794), (2271, 28448), (2667, 24224), (3028, 21336), (3048, 21196), (3556, 18168), (4064, 15897), (4542, 14224), (5299, 12192), (5334, 12112), (6056, 10668), (6096, 10598), (7112, 9084)]