272395264

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{8581}}^1$

素因数の和:8632

約数の個数: 44

約数和(自身を含む): 562155328

約数和(自身を除く): 289760064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 8581, 15872, 17162, 31744, 34324, 68648, 137296, 266011, 274592, 532022, 549184, 1064044, 1098368, 2128088, 2196736, 4256176, 4393472, 8512352, 8786944, 17024704, 34049408, 68098816, 136197632, 272395264]

約数ペア:

[(1, 272395264), (2, 136197632), (4, 68098816), (8, 34049408), (16, 17024704), (31, 8786944), (32, 8512352), (62, 4393472), (64, 4256176), (124, 2196736), (128, 2128088), (248, 1098368), (256, 1064044), (496, 549184), (512, 532022), (992, 274592), (1024, 266011), (1984, 137296), (3968, 68648), (7936, 34324), (8581, 31744), (15872, 17162)]