1938862432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 4232245248

約数和(自身を除く): 2293382816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 283, 344, 383, 416, 559, 566, 688, 766, 1118, 1132, 1376, 1532, 2236, 2264, 3064, 3679, 4472, 4528, 4979, 6128, 7358, 8944, 9056, 9958, 12169, 12256, 14716, 16469, 17888, 19916, 24338, 29432, 32938, 39832, 48676, 58864, 65876, 79664, 97352, 108389, 117728, 131752, 158197, 159328, 194704, 214097, 216778, 263504, 316394, 389408, 428194, 433556, 527008, 632788, 856388, 867112, 1265576, 1409057, 1712776, 1734224, 2531152, 2818114, 3425552, 3468448, 4660727, 5062304, 5636228, 6851104, 9321454, 11272456, 18642908, 22544912, 37285816, 45089824, 60589451, 74571632, 121178902, 149143264, 242357804, 484715608, 969431216, 1938862432]

約数ペア:

[(1, 1938862432), (2, 969431216), (4, 484715608), (8, 242357804), (13, 149143264), (16, 121178902), (26, 74571632), (32, 60589451), (43, 45089824), (52, 37285816), (86, 22544912), (104, 18642908), (172, 11272456), (208, 9321454), (283, 6851104), (344, 5636228), (383, 5062304), (416, 4660727), (559, 3468448), (566, 3425552), (688, 2818114), (766, 2531152), (1118, 1734224), (1132, 1712776), (1376, 1409057), (1532, 1265576), (2236, 867112), (2264, 856388), (3064, 632788), (3679, 527008), (4472, 433556), (4528, 428194), (4979, 389408), (6128, 316394), (7358, 263504), (8944, 216778), (9056, 214097), (9958, 194704), (12169, 159328), (12256, 158197), (14716, 131752), (16469, 117728), (17888, 108389), (19916, 97352), (24338, 79664), (29432, 65876), (32938, 58864), (39832, 48676)]