5251088512

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{42689}}^1$

素因数の和:42765

約数の個数: 48

約数和(自身を含む): 10809748350

約数和(自身を除く): 5558659838

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 961, 992, 1922, 1984, 3844, 3968, 7688, 15376, 30752, 42689, 61504, 85378, 123008, 170756, 341512, 683024, 1323359, 1366048, 2646718, 2732096, 5293436, 5464192, 10586872, 21173744, 41024129, 42347488, 82048258, 84694976, 164096516, 169389952, 328193032, 656386064, 1312772128, 2625544256, 5251088512]

約数ペア:

[(1, 5251088512), (2, 2625544256), (4, 1312772128), (8, 656386064), (16, 328193032), (31, 169389952), (32, 164096516), (62, 84694976), (64, 82048258), (124, 42347488), (128, 41024129), (248, 21173744), (496, 10586872), (961, 5464192), (992, 5293436), (1922, 2732096), (1984, 2646718), (3844, 1366048), (3968, 1323359), (7688, 683024), (15376, 341512), (30752, 170756), (42689, 123008), (61504, 85378)]