1520258048

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3797}}^1$

素因数の和:3857

約数の個数: 88

約数和(自身を含む): 3358586592

約数和(自身を除く): 1838328544

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 368, 391, 512, 544, 736, 782, 1024, 1088, 1472, 1564, 2176, 2944, 3128, 3797, 4352, 5888, 6256, 7594, 8704, 11776, 12512, 15188, 17408, 23552, 25024, 30376, 50048, 60752, 64549, 87331, 100096, 121504, 129098, 174662, 200192, 243008, 258196, 349324, 400384, 486016, 516392, 698648, 972032, 1032784, 1397296, 1484627, 1944064, 2065568, 2794592, 2969254, 3888128, 4131136, 5589184, 5938508, 8262272, 11178368, 11877016, 16524544, 22356736, 23754032, 33049088, 44713472, 47508064, 66098176, 89426944, 95016128, 190032256, 380064512, 760129024, 1520258048]

約数ペア:

[(1, 1520258048), (2, 760129024), (4, 380064512), (8, 190032256), (16, 95016128), (17, 89426944), (23, 66098176), (32, 47508064), (34, 44713472), (46, 33049088), (64, 23754032), (68, 22356736), (92, 16524544), (128, 11877016), (136, 11178368), (184, 8262272), (256, 5938508), (272, 5589184), (368, 4131136), (391, 3888128), (512, 2969254), (544, 2794592), (736, 2065568), (782, 1944064), (1024, 1484627), (1088, 1397296), (1472, 1032784), (1564, 972032), (2176, 698648), (2944, 516392), (3128, 486016), (3797, 400384), (4352, 349324), (5888, 258196), (6256, 243008), (7594, 200192), (8704, 174662), (11776, 129098), (12512, 121504), (15188, 100096), (17408, 87331), (23552, 64549), (25024, 60752), (30376, 50048)]