1314925641472

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{1823}}^1\times {\mathrm{122503}}^1$

素因数の和:124365

約数の個数: 72

約数和(自身を含む): 2740357638144

約数和(自身を除く): 1425431996672

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 1823, 2944, 3646, 5888, 7292, 14584, 29168, 41929, 58336, 83858, 116672, 122503, 167716, 233344, 245006, 335432, 466688, 490012, 670864, 980024, 1341728, 1960048, 2683456, 2817569, 3920096, 5366912, 5635138, 7840192, 10733824, 11270276, 15680384, 22540552, 31360768, 45081104, 90162208, 180324416, 223322969, 360648832, 446645938, 721297664, 893291876, 1786583752, 3573167504, 5136428287, 7146335008, 10272856574, 14292670016, 20545713148, 28585340032, 41091426296, 57170680064, 82182852592, 164365705184, 328731410368, 657462820736, 1314925641472]

約数ペア:

[(1, 1314925641472), (2, 657462820736), (4, 328731410368), (8, 164365705184), (16, 82182852592), (23, 57170680064), (32, 41091426296), (46, 28585340032), (64, 20545713148), (92, 14292670016), (128, 10272856574), (184, 7146335008), (256, 5136428287), (368, 3573167504), (736, 1786583752), (1472, 893291876), (1823, 721297664), (2944, 446645938), (3646, 360648832), (5888, 223322969), (7292, 180324416), (14584, 90162208), (29168, 45081104), (41929, 31360768), (58336, 22540552), (83858, 15680384), (116672, 11270276), (122503, 10733824), (167716, 7840192), (233344, 5635138), (245006, 5366912), (335432, 3920096), (466688, 2817569), (490012, 2683456), (670864, 1960048), (980024, 1341728)]