2007772288

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9547}}^1$

素因数の和:9645

約数の個数: 64

約数和(自身を含む): 4207230720

約数和(自身を除く): 2199458432

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 424, 496, 848, 992, 1643, 1696, 1984, 3286, 3392, 3968, 6572, 6784, 9547, 13144, 19094, 26288, 38188, 52576, 76376, 105152, 152752, 210304, 295957, 305504, 505991, 591914, 611008, 1011982, 1183828, 1222016, 2023964, 2367656, 4047928, 4735312, 8095856, 9470624, 15685721, 16191712, 18941248, 31371442, 32383424, 37882496, 62742884, 64766848, 125485768, 250971536, 501943072, 1003886144, 2007772288]

約数ペア:

[(1, 2007772288), (2, 1003886144), (4, 501943072), (8, 250971536), (16, 125485768), (31, 64766848), (32, 62742884), (53, 37882496), (62, 32383424), (64, 31371442), (106, 18941248), (124, 16191712), (128, 15685721), (212, 9470624), (248, 8095856), (424, 4735312), (496, 4047928), (848, 2367656), (992, 2023964), (1643, 1222016), (1696, 1183828), (1984, 1011982), (3286, 611008), (3392, 591914), (3968, 505991), (6572, 305504), (6784, 295957), (9547, 210304), (13144, 152752), (19094, 105152), (26288, 76376), (38188, 52576)]