128641632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4073}}^1$

素因数の和:4140

約数の個数: 96

約数和(自身を含む): 394232832

約数和(自身を除く): 265591200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 752, 987, 1128, 1316, 1504, 1974, 2256, 2632, 3948, 4073, 4512, 5264, 7896, 8146, 10528, 12219, 15792, 16292, 24438, 28511, 31584, 32584, 48876, 57022, 65168, 85533, 97752, 114044, 130336, 171066, 191431, 195504, 228088, 342132, 382862, 391008, 456176, 574293, 684264, 765724, 912352, 1148586, 1340017, 1368528, 1531448, 2297172, 2680034, 2737056, 3062896, 4020051, 4594344, 5360068, 6125792, 8040102, 9188688, 10720136, 16080204, 18377376, 21440272, 32160408, 42880544, 64320816, 128641632]

約数ペア:

[(1, 128641632), (2, 64320816), (3, 42880544), (4, 32160408), (6, 21440272), (7, 18377376), (8, 16080204), (12, 10720136), (14, 9188688), (16, 8040102), (21, 6125792), (24, 5360068), (28, 4594344), (32, 4020051), (42, 3062896), (47, 2737056), (48, 2680034), (56, 2297172), (84, 1531448), (94, 1368528), (96, 1340017), (112, 1148586), (141, 912352), (168, 765724), (188, 684264), (224, 574293), (282, 456176), (329, 391008), (336, 382862), (376, 342132), (564, 228088), (658, 195504), (672, 191431), (752, 171066), (987, 130336), (1128, 114044), (1316, 97752), (1504, 85533), (1974, 65168), (2256, 57022), (2632, 48876), (3948, 32584), (4073, 31584), (4512, 28511), (5264, 24438), (7896, 16292), (8146, 15792), (10528, 12219)]