2419353373696

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10887787}}^1$

素因数の和:10887845

約数の個数: 88

約数和(自身を含む): 5705549321216

約数和(自身を除く): 3286195947520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 15872, 27776, 31744, 55552, 111104, 222208, 10887787, 21775574, 43551148, 76214509, 87102296, 152429018, 174204592, 304858036, 337521397, 348409184, 609716072, 675042794, 696818368, 1219432144, 1350085588, 1393636736, 2362649779, 2438864288, 2700171176, 2787273472, 4725299558, 4877728576, 5400342352, 5574546944, 9450599116, 9755457152, 10800684704, 11149093888, 18901198232, 19510914304, 21601369408, 37802396464, 39021828608, 43202738816, 75604792928, 78043657216, 86405477632, 151209585856, 172810955264, 302419171712, 345621910528, 604838343424, 1209676686848, 2419353373696]

約数ペア:

[(1, 2419353373696), (2, 1209676686848), (4, 604838343424), (7, 345621910528), (8, 302419171712), (14, 172810955264), (16, 151209585856), (28, 86405477632), (31, 78043657216), (32, 75604792928), (56, 43202738816), (62, 39021828608), (64, 37802396464), (112, 21601369408), (124, 19510914304), (128, 18901198232), (217, 11149093888), (224, 10800684704), (248, 9755457152), (256, 9450599116), (434, 5574546944), (448, 5400342352), (496, 4877728576), (512, 4725299558), (868, 2787273472), (896, 2700171176), (992, 2438864288), (1024, 2362649779), (1736, 1393636736), (1792, 1350085588), (1984, 1219432144), (3472, 696818368), (3584, 675042794), (3968, 609716072), (6944, 348409184), (7168, 337521397), (7936, 304858036), (13888, 174204592), (15872, 152429018), (27776, 87102296), (31744, 76214509), (55552, 43551148), (111104, 21775574), (222208, 10887787)]